#89CF64
Closest named color: Yellow Green (#9ACD32). oklch(78.4% 0.157 135.9), rgb(137, 207, 100).
Aa
Black text reads best on this color (11.17:1).
About this color
#89CF64 is a light, vivid green. In OKLCH its lightness is 78%, its chroma 0.157 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Yellow Green (#9ACD32), ΔE 0.038 away. Black text reads best on it, at 11.17:1.
| Hue family | Greens |
| Lightness | light (78%) |
| Chroma | vivid (0.157) |
| Temperature | in between |
| Nearest name | Yellow Green (#9ACD32) |
| Black text | 11.17:1 |
| White text | 1.87:1 |
Values
| HEX | #89CF64 |
| RGB | rgb(137, 207, 100) |
| HSL | hsl(99, 53%, 60%) |
| OKLCH | oklch(78.4% 0.157 135.9) |
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 #89CF64 | 1.87:1 | Fails | Lc -39.7 | Non-text elements, placeholder text |
| Black text on #89CF64 | 11.17:1 | AAA | Lc 68.4 | Content text, not long reading |
| #89CF64 text on white | 1.87:1 | Fails | Lc 35.5 | Non-text elements, placeholder text |
| #89CF64 text on black | 11.17:1 | AAA | Lc -67.1 | 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
#EFF9EB
oklch(97.1% 0.021 136.6)
-
Step 100
100
#DDF1D3
oklch(93.5% 0.045 135.1)
-
Step 200
200
#C0E7AD
oklch(88.5% 0.088 135.5)
-
Step 300
300 (this color)
#89CF64
oklch(78.4% 0.157 135.9)
-
Step 400
400
#5CBC00
oklch(70.8% 0.211 136)
-
Step 500
500
#4EA100
oklch(63.1% 0.188 136)
-
Step 600
600
#418700
oklch(55.5% 0.165 135.8)
-
Step 700
700
#367200
oklch(49.2% 0.146 135.8)
-
Step 800
800
#2B5D00
oklch(42.6% 0.126 135.7)
-
Step 900
900
#234E00
oklch(37.8% 0.112 135.7)
-
Step 950
950
#122E00
oklch(26.8% 0.079 135.7)
#89CF64 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) | #D5C15A | 0.098 |
| Deuteranopia (no green cones) | #CBBB6B | 0.099 |
| Tritanopia (no blue cones) | #87C8B7 | 0.113 |
| Achromatopsia (no color) | #BDBDBD | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89CF64
#89CF64
oklch(78.4% 0.157 135.9)
- #DF97FC
#DF97FC
oklch(78.3% 0.157 315.8)
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 #89CF64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Yellow Green #9ACD32 ΔE 0.038
- Light Moss Green #A6C875 ΔE 0.047
- Fresh Green #69D84F ΔE 0.048
- Apple #6ECB3C ΔE 0.049
- Slime Green #99CC04 ΔE 0.051
- Light Olive Green #A4BE5C ΔE 0.051
- Soft Green #6FC276 ΔE 0.054
- Apple Green #76CD26 ΔE 0.054
Use #89CF64 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.