#90CD90
Closest named color: Light Moss Green (#A6C875). oklch(79.1% 0.106 144.5), rgb(144, 205, 144).
Aa
Black text reads best on this color (11.32:1).
About this color
#90CD90 is a light, moderately saturated green. In OKLCH its lightness is 79%, its chroma 0.106 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Moss Green (#A6C875), ΔE 0.035 away. Black text reads best on it, at 11.32:1.
| Hue family | Greens |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.106) |
| Temperature | in between |
| Nearest name | Light Moss Green (#A6C875) |
| Black text | 11.32:1 |
| White text | 1.85:1 |
Values
| HEX | #90CD90 |
| RGB | rgb(144, 205, 144) |
| HSL | hsl(120, 38%, 68%) |
| OKLCH | oklch(79.1% 0.106 144.5) |
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 #90CD90 | 1.85:1 | Fails | Lc -39.0 | Non-text elements, placeholder text |
| Black text on #90CD90 | 11.32:1 | AAA | Lc 69.0 | Content text, not long reading |
| #90CD90 text on white | 1.85:1 | Fails | Lc 34.9 | Non-text elements, placeholder text |
| #90CD90 text on black | 11.32:1 | AAA | Lc -67.7 | 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
#F0F8F0
oklch(97.1% 0.014 145.5)
-
Step 100
100
#DEF0DD
oklch(93.7% 0.032 143.9)
-
Step 200
200
#C2E4C1
oklch(88.5% 0.059 144.3)
-
Step 300
300 (this color)
#90CD90
oklch(79.1% 0.106 144.5)
-
Step 400
400
#52BB58
oklch(70.7% 0.169 144.5)
-
Step 500
500
#00A627
oklch(63% 0.201 144.5)
-
Step 600
600
#008C1F
oklch(55.6% 0.178 144.4)
-
Step 700
700
#007619
oklch(49.1% 0.157 144.5)
-
Step 800
800
#006113
oklch(42.8% 0.136 144.5)
-
Step 900
900
#00510E
oklch(37.8% 0.121 144.5)
-
Step 950
950
#003005
oklch(26.9% 0.086 144.4)
#90CD90 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) | #D0C28C | 0.083 |
| Deuteranopia (no green cones) | #C6BC93 | 0.080 |
| Tritanopia (no blue cones) | #8ACABD | 0.064 |
| Achromatopsia (no color) | #BEBEBE | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90CD90
#90CD90
oklch(79.1% 0.106 144.5)
- #DDA3E1
#DDA3E1
oklch(79% 0.107 324.4)
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 #90CD90, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Moss Green #A6C875 ΔE 0.035
- Medium Aquamarine #66CDAA ΔE 0.048
- Dark Sea Green #8FBC8F ΔE 0.048
- Pale Olive Green #B1D27B ΔE 0.048
- Pale Teal #82CBB2 ΔE 0.048
- Tan Green #A9BE70 ΔE 0.049
- Pale Olive #B9CC81 ΔE 0.049
- Seafoam Blue #78D1B6 ΔE 0.050
Use #90CD90 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.