#99E48A
Closest named color: Light Green (#90EE90). oklch(84.8% 0.142 140.3), rgb(153, 228, 138).
Aa
Black text reads best on this color (13.81:1).
About this color
#99E48A is a light, vivid green. In OKLCH its lightness is 85%, its chroma 0.142 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Green (#90EE90), ΔE 0.026 away. Black text reads best on it, at 13.81:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Light Green (#90EE90) |
| Black text | 13.81:1 |
| White text | 1.51:1 |
Values
| HEX | #99E48A |
| RGB | rgb(153, 228, 138) |
| HSL | hsl(110, 63%, 72%) |
| OKLCH | oklch(84.8% 0.142 140.3) |
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 #99E48A | 1.51:1 | Fails | Lc -27.3 | Dividers and decoration only |
| Black text on #99E48A | 13.81:1 | AAA | Lc 79.7 | Fine for body text |
| #99E48A text on white | 1.51:1 | Fails | Lc 24.0 | Dividers and decoration only |
| #99E48A text on black | 13.81:1 | AAA | Lc -79.1 | 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 200.
-
Step 50
50
#EDFAEA
oklch(97.1% 0.025 139.8)
-
Step 100
100
#D8F3D2
oklch(93.6% 0.052 140)
-
Step 200
200 (this color)
#99E48A
oklch(84.8% 0.142 140.3)
-
Step 300
300
#79DC65
oklch(80.8% 0.183 140.4)
-
Step 400
400
#37C000
oklch(70.7% 0.229 140.3)
-
Step 500
500
#2EA500
oklch(63.2% 0.205 140.3)
-
Step 600
600
#258B00
oklch(55.7% 0.181 140.4)
-
Step 700
700
#1E7500
oklch(49.2% 0.159 140.3)
-
Step 800
800
#176000
oklch(42.8% 0.139 140.3)
-
Step 900
900
#115000
oklch(37.7% 0.122 140.4)
-
Step 950
950
#073000
oklch(27% 0.088 140.4)
#99E48A 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) | #E9D683 | 0.101 |
| Deuteranopia (no green cones) | #DECF8F | 0.100 |
| Tritanopia (no blue cones) | #94DFCE | 0.094 |
| Achromatopsia (no color) | #D1D1D1 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99E48A
#99E48A
oklch(84.8% 0.142 140.3)
- #F1B3FF
#F1B3FF
oklch(84.9% 0.122 320.1)
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 #99E48A, closest first.
No curated palette has a color within ΔE 0.04 of #99E48A.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Green #90EE90 ΔE 0.026
- Hospital Green #9BE5AA ΔE 0.039
- Pale Olive Green #B1D27B ΔE 0.049
- Light Grey Green #B7E1A1 ΔE 0.049
- Seafoam Green #7AF9AB ΔE 0.058
- Seafoam #80F9AD ΔE 0.058
- Pale Green #98FB98 ΔE 0.060
- Light Sage #BCECAC ΔE 0.063
Use #99E48A 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.