#89BF57
Closest named color: Turtle Green (#75B84F). oklch(74.4% 0.147 131.9), rgb(137, 191, 87).
Aa
Black text reads best on this color (9.65:1).
About this color
#89BF57 is a medium-light, vivid green. In OKLCH its lightness is 74%, its chroma 0.147 and its hue 132°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Turtle Green (#75B84F), ΔE 0.032 away. Black text reads best on it, at 9.65:1.
| Hue family | Greens |
| Lightness | medium-light (74%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Turtle Green (#75B84F) |
| Black text | 9.65:1 |
| White text | 2.17:1 |
Values
| HEX | #89BF57 |
| RGB | rgb(137, 191, 87) |
| HSL | hsl(91, 45%, 55%) |
| OKLCH | oklch(74.4% 0.147 131.9) |
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 #89BF57 | 2.17:1 | Fails | Lc -47.4 | Large or bold text, headings |
| Black text on #89BF57 | 9.65:1 | AAA | Lc 61.3 | Content text, not long reading |
| #89BF57 text on white | 2.17:1 | Fails | Lc 42.6 | Non-text elements, placeholder text |
| #89BF57 text on black | 9.65:1 | AAA | Lc -59.5 | Large or bold text, headings |
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 400.
-
Step 50
50
#F2F7EF
oklch(97% 0.012 133.4)
-
Step 100
100
#E3EEDC
oklch(93.6% 0.027 133)
-
Step 200
200
#CDE1BE
oklch(88.6% 0.052 131.8)
-
Step 300
300
#ABCD8F
oklch(80.8% 0.091 131.5)
-
Step 400
400 (this color)
#89BF57
oklch(74.4% 0.147 131.9)
-
Step 500
500
#609E00
oklch(63.2% 0.175 131.8)
-
Step 600
600
#508400
oklch(55.5% 0.153 131.6)
-
Step 700
700
#426F00
oklch(49% 0.136 131.8)
-
Step 800
800
#355B00
oklch(42.6% 0.118 131.9)
-
Step 900
900
#2C4C00
oklch(37.7% 0.104 131.6)
-
Step 950
950
#182D00
oklch(26.9% 0.074 131.6)
#89BF57 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) | #C6B24D | 0.083 |
| Deuteranopia (no green cones) | #BFAE5E | 0.085 |
| Tritanopia (no blue cones) | #8BB8A8 | 0.111 |
| Achromatopsia (no color) | #B0B0B0 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89BF57
#89BF57
oklch(74.4% 0.147 131.9)
- #CB8FEF
#CB8FEF
oklch(74.4% 0.147 311.9)
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 #89BF57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turtle Green #75B84F ΔE 0.032
- Light Olive Green #A4BE5C ΔE 0.035
- Soft Green #6FC276 ΔE 0.036
- Avocado #90B134 ΔE 0.040
- Bright Olive #9CBB04 ΔE 0.043
- Pea #A4BF20 ΔE 0.044
- Dark Lime #84B701 ΔE 0.049
- Icky Green #8FAE22 ΔE 0.051
Use #89BF57 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.