#99DA80
Closest named color: Pale Olive Green (#B1D27B). oklch(82.3% 0.137 137.4), rgb(153, 218, 128).
Aa
Black text reads best on this color (12.69:1).
About this color
#99DA80 is a light, moderately saturated green. In OKLCH its lightness is 82%, its chroma 0.137 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive Green (#B1D27B), ΔE 0.032 away. Black text reads best on it, at 12.69:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.137) |
| Temperature | in between |
| Nearest name | Pale Olive Green (#B1D27B) |
| Black text | 12.69:1 |
| White text | 1.65:1 |
Values
| HEX | #99DA80 |
| RGB | rgb(153, 218, 128) |
| HSL | hsl(103, 55%, 68%) |
| OKLCH | oklch(82.3% 0.137 137.4) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #99DA80 | 1.65:1 | Fails | Lc -32.5 | Non-text elements, placeholder text |
| Black text on #99DA80 | 12.69:1 | AAA | Lc 75.0 | Fine for body text |
| #99DA80 text on white | 1.65:1 | Fails | Lc 28.8 | Dividers and decoration only |
| #99DA80 text on black | 12.69:1 | AAA | Lc -74.1 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#F0F9ED
oklch(97.2% 0.018 137.8)
-
Step 100
100
#DEF1D7
oklch(93.7% 0.04 137.2)
-
Step 200
200
#C1E6B4
oklch(88.5% 0.078 137.6)
-
Step 300
300 (this color)
#99DA80
oklch(82.3% 0.137 137.4)
-
Step 400
400
#52BD00
oklch(70.7% 0.216 137.5)
-
Step 500
500
#46A200
oklch(63.1% 0.192 137.3)
-
Step 600
600
#398800
oklch(55.5% 0.17 137.5)
-
Step 700
700
#2F7300
oklch(49.2% 0.15 137.5)
-
Step 800
800
#255E00
oklch(42.7% 0.13 137.5)
-
Step 900
900
#1E4F00
oklch(37.9% 0.116 137.5)
-
Step 950
950
#0F2F00
oklch(27% 0.083 137.4)
#99DA80 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #E0CD79 | 0.092 |
| Deuteranopia (no green cones) | #D6C785 | 0.091 |
| Tritanopia (no blue cones) | #97D4C4 | 0.095 |
| Achromatopsia (no color) | #C9C9C9 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99DA80
#99DA80
oklch(82.3% 0.137 137.4)
- #E9A8FF
#E9A8FF
oklch(82.2% 0.137 317.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #99DA80, closest first.
No curated palette has a color within ΔE 0.04 of #99DA80.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive Green #B1D27B ΔE 0.032
- Light Moss Green #A6C875 ΔE 0.047
- Light Green #90EE90 ΔE 0.051
- Hospital Green #9BE5AA ΔE 0.052
- Pale Olive #B9CC81 ΔE 0.052
- Greenish Tan #BCCB7A ΔE 0.053
- Light Grey Green #B7E1A1 ΔE 0.058
- Greenish Beige #C9D179 ΔE 0.059
Use #99DA80 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.