#90C64E
Closest named color: Pea (#A4BF20). oklch(76.4% 0.161 129.9), rgb(144, 198, 78).
Aa
Black text reads best on this color (10.37:1).
About this color
#90C64E is a medium-light, vivid green. In OKLCH its lightness is 76%, its chroma 0.161 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pea (#A4BF20), ΔE 0.032 away. Black text reads best on it, at 10.37:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | vivid (0.161) |
| Temperature | in between |
| Nearest name | Pea (#A4BF20) |
| Black text | 10.37:1 |
| White text | 2.02:1 |
Values
| HEX | #90C64E |
| RGB | rgb(144, 198, 78) |
| HSL | hsl(87, 51%, 54%) |
| OKLCH | oklch(76.4% 0.161 129.9) |
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 #90C64E | 2.02:1 | Fails | Lc -43.7 | Non-text elements, placeholder text |
| Black text on #90C64E | 10.37:1 | AAA | Lc 64.7 | Content text, not long reading |
| #90C64E text on white | 2.02:1 | Fails | Lc 39.2 | Non-text elements, placeholder text |
| #90C64E text on black | 10.37:1 | AAA | Lc -63.2 | 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
#F1F9EA
oklch(97.2% 0.021 130)
-
Step 100
100
#E0F1D0
oklch(93.7% 0.047 129.6)
-
Step 200
200
#C6E6A7
oklch(88.6% 0.09 130)
-
Step 300
300 (this color)
#90C64E
oklch(76.4% 0.161 129.9)
-
Step 400
400
#78B600
oklch(70.7% 0.19 129.9)
-
Step 500
500
#669C00
oklch(63% 0.17 129.9)
-
Step 600
600
#558300
oklch(55.5% 0.149 129.9)
-
Step 700
700
#476E00
oklch(49% 0.131 129.8)
-
Step 800
800
#395A00
oklch(42.6% 0.114 129.9)
-
Step 900
900
#2F4B00
oklch(37.6% 0.101 129.8)
-
Step 950
950
#1A2D00
oklch(27% 0.073 130.1)
#90C64E 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) | #CFB940 | 0.085 |
| Deuteranopia (no green cones) | #C7B557 | 0.086 |
| Tritanopia (no blue cones) | #93BEAC | 0.123 |
| Achromatopsia (no color) | #B6B6B6 | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90C64E
#90C64E
oklch(76.4% 0.161 129.9)
- #D293FE
#D293FE
oklch(76.5% 0.161 310.2)
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 #90C64E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pea #A4BF20 ΔE 0.032
- Yellow Green #9ACD32 ΔE 0.032
- Bright Olive #9CBB04 ΔE 0.038
- Light Olive Green #A4BE5C ΔE 0.038
- Slime Green #99CC04 ΔE 0.042
- Apple #6ECB3C ΔE 0.043
- Apple Green #76CD26 ΔE 0.048
- Dark Lime Green #7EBD01 ΔE 0.050
Use #90C64E 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.