#90D771
Closest named color: Pale Olive Green (#B1D27B). oklch(80.9% 0.153 136.9), rgb(144, 215, 113).
Aa
Black text reads best on this color (12.14:1).
About this color
#90D771 is a light, vivid green. In OKLCH its lightness is 81%, its chroma 0.153 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 0.044 away. Black text reads best on it, at 12.14:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Pale Olive Green (#B1D27B) |
| Black text | 12.14:1 |
| White text | 1.72:1 |
Values
| HEX | #90D771 |
| RGB | rgb(144, 215, 113) |
| HSL | hsl(102, 56%, 64%) |
| OKLCH | oklch(80.9% 0.153 136.9) |
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 #90D771 | 1.72:1 | Fails | Lc -35.0 | Non-text elements, placeholder text |
| Black text on #90D771 | 12.14:1 | AAA | Lc 72.7 | Content text, not long reading |
| #90D771 text on white | 1.72:1 | Fails | Lc 31.1 | Non-text elements, placeholder text |
| #90D771 text on black | 12.14:1 | AAA | Lc -71.6 | 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
#EFF9EC
oklch(97.1% 0.02 138.4)
-
Step 100
100
#DDF1D4
oklch(93.6% 0.044 135.8)
-
Step 200
200
#BFE7B0
oklch(88.5% 0.085 137.3)
-
Step 300
300 (this color)
#90D771
oklch(80.9% 0.153 136.9)
-
Step 400
400
#56BD00
oklch(70.8% 0.214 136.9)
-
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
#317200
oklch(49% 0.148 136.9)
-
Step 800
800
#275E00
oklch(42.7% 0.129 137)
-
Step 900
900
#204E00
oklch(37.6% 0.113 136.7)
-
Step 950
950
#102F00
oklch(27.1% 0.082 137)
#90D771 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) | #DDC969 | 0.099 |
| Deuteranopia (no green cones) | #D3C377 | 0.099 |
| Tritanopia (no blue cones) | #8ED1BF | 0.106 |
| Achromatopsia (no color) | #C5C5C5 | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90D771
#90D771
oklch(80.9% 0.153 136.9)
- #E6A1FF
#E6A1FF
oklch(80.8% 0.147 316.8)
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 #90D771, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive Green #B1D27B ΔE 0.044
- Light Moss Green #A6C875 ΔE 0.048
- Yellow Green #9ACD32 ΔE 0.049
- Fresh Green #69D84F ΔE 0.055
- Light Green #90EE90 ΔE 0.062
- Slime Green #99CC04 ΔE 0.063
- Pale Olive #B9CC81 ΔE 0.063
- Greenish Tan #BCCB7A ΔE 0.063
Use #90D771 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.