#89CF5B
Closest named color: Yellow Green (#9ACD32). oklch(78.3% 0.166 134.6), rgb(137, 207, 91).
Aa
Black text reads best on this color (11.13:1).
About this color
#89CF5B is a light, vivid green. In OKLCH its lightness is 78%, its chroma 0.166 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Yellow Green (#9ACD32), ΔE 0.030 away. Black text reads best on it, at 11.13:1.
| Hue family | Greens |
| Lightness | light (78%) |
| Chroma | vivid (0.166) |
| Temperature | in between |
| Nearest name | Yellow Green (#9ACD32) |
| Black text | 11.13:1 |
| White text | 1.88:1 |
Values
| HEX | #89CF5B |
| RGB | rgb(137, 207, 91) |
| HSL | hsl(96, 55%, 58%) |
| OKLCH | oklch(78.3% 0.166 134.6) |
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 #89CF5B | 1.88:1 | Fails | Lc -39.8 | Non-text elements, placeholder text |
| Black text on #89CF5B | 11.13:1 | AAA | Lc 68.3 | Content text, not long reading |
| #89CF5B text on white | 1.88:1 | Fails | Lc 35.6 | Non-text elements, placeholder text |
| #89CF5B text on black | 11.13:1 | AAA | Lc -66.9 | 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
#EFF9EA
oklch(97.1% 0.022 134.9)
-
Step 100
100
#DDF2D2
oklch(93.7% 0.048 134.7)
-
Step 200
200
#C0E7AA
oklch(88.5% 0.091 134.5)
-
Step 300
300 (this color)
#89CF5B
oklch(78.3% 0.166 134.6)
-
Step 400
400
#63BA00
oklch(70.6% 0.205 134.7)
-
Step 500
500
#54A000
oklch(63.1% 0.184 134.7)
-
Step 600
600
#468600
oklch(55.5% 0.161 134.6)
-
Step 700
700
#3A7100
oklch(49.1% 0.142 134.6)
-
Step 800
800
#2E5D00
oklch(42.8% 0.125 134.8)
-
Step 900
900
#264D00
oklch(37.6% 0.109 134.4)
-
Step 950
950
#142E00
oklch(27% 0.078 134.6)
#89CF5B 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) | #D6C04F | 0.101 |
| Deuteranopia (no green cones) | #CCBB63 | 0.100 |
| Tritanopia (no blue cones) | #88C8B5 | 0.119 |
| Achromatopsia (no color) | #BDBDBD | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89CF5B
#89CF5B
oklch(78.3% 0.166 134.6)
- #DE96FF
#DE96FF
oklch(78.2% 0.162 314.6)
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 #89CF5B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Yellow Green #9ACD32 ΔE 0.030
- Fresh Green #69D84F ΔE 0.042
- Apple #6ECB3C ΔE 0.042
- Slime Green #99CC04 ΔE 0.042
- Apple Green #76CD26 ΔE 0.046
- Pea #A4BF20 ΔE 0.051
- Light Moss Green #A6C875 ΔE 0.053
- Light Olive Green #A4BE5C ΔE 0.054
Use #89CF5B 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.