#99DE7B
Closest named color: Pale Olive Green (#B1D27B). oklch(83.2% 0.148 136.8), rgb(153, 222, 123).
Aa
Black text reads best on this color (13.08:1).
About this color
#99DE7B is a light, vivid green. In OKLCH its lightness is 83%, its chroma 0.148 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 0.041 away. Black text reads best on it, at 13.08:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Pale Olive Green (#B1D27B) |
| Black text | 13.08:1 |
| White text | 1.60:1 |
Values
| HEX | #99DE7B |
| RGB | rgb(153, 222, 123) |
| HSL | hsl(102, 60%, 68%) |
| OKLCH | oklch(83.2% 0.148 136.8) |
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 #99DE7B | 1.60:1 | Fails | Lc -30.6 | Non-text elements, placeholder text |
| Black text on #99DE7B | 13.08:1 | AAA | Lc 76.7 | Fine for body text |
| #99DE7B text on white | 1.60:1 | Fails | Lc 27.1 | Dividers and decoration only |
| #99DE7B text on black | 13.08:1 | AAA | Lc -75.9 | Fine for body text |
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
#EFF9EC
oklch(97.1% 0.02 138.4)
-
Step 100
100
#DDF1D5
oklch(93.6% 0.043 136.7)
-
Step 200
200
#C0E6B1
oklch(88.4% 0.082 136.9)
-
Step 300
300 (this color)
#99DE7B
oklch(83.2% 0.148 136.8)
-
Step 400
400
#57BC00
oklch(70.6% 0.213 136.7)
-
Step 500
500
#49A200
oklch(63.2% 0.191 136.9)
-
Step 600
600
#3C8800
oklch(55.6% 0.168 136.9)
-
Step 700
700
#327200
oklch(49% 0.148 136.7)
-
Step 800
800
#285E00
oklch(42.8% 0.129 136.7)
-
Step 900
900
#204E00
oklch(37.6% 0.113 136.7)
-
Step 950
950
#102F00
oklch(27.1% 0.082 137)
#99DE7B 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) | #E4D073 | 0.097 |
| Deuteranopia (no green cones) | #DACA81 | 0.096 |
| Tritanopia (no blue cones) | #97D8C6 | 0.103 |
| Achromatopsia (no color) | #CCCCCC | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99DE7B
#99DE7B
oklch(83.2% 0.148 136.8)
- #E9AEFF
#E9AEFF
oklch(83.2% 0.127 316.6)
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 #99DE7B, closest first.
No curated palette has a color within ΔE 0.04 of #99DE7B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive Green #B1D27B ΔE 0.041
- Light Green #90EE90 ΔE 0.042
- Hospital Green #9BE5AA ΔE 0.055
- Light Moss Green #A6C875 ΔE 0.059
- Light Grey Green #B7E1A1 ΔE 0.061
- Pale Olive #B9CC81 ΔE 0.062
- Greenish Tan #BCCB7A ΔE 0.063
- Kiwi Green #8EE53F ΔE 0.064
Use #99DE7B 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.