#89BC59
Closest named color: Turtle Green (#75B84F). oklch(73.7% 0.141 131.6), rgb(137, 188, 89).
Aa
Black text reads best on this color (9.40:1).
About this color
#89BC59 is a medium-light, vivid green. In OKLCH its lightness is 74%, its chroma 0.141 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 0.029 away. Black text reads best on it, at 9.40:1.
| Hue family | Greens |
| Lightness | medium-light (74%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Turtle Green (#75B84F) |
| Black text | 9.40:1 |
| White text | 2.23:1 |
Values
| HEX | #89BC59 |
| RGB | rgb(137, 188, 89) |
| HSL | hsl(91, 42%, 54%) |
| OKLCH | oklch(73.7% 0.141 131.6) |
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 #89BC59 | 2.23:1 | Fails | Lc -48.7 | Large or bold text, headings |
| Black text on #89BC59 | 9.40:1 | AAA | Lc 60.1 | Content text, not long reading |
| #89BC59 text on white | 2.23:1 | Fails | Lc 43.9 | Non-text elements, placeholder text |
| #89BC59 text on black | 9.40:1 | AAA | Lc -58.3 | 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
#F3F7EF
oklch(97.1% 0.011 128.6)
-
Step 100
100
#E4EEDC
oklch(93.7% 0.026 130.9)
-
Step 200
200
#CEE0BF
oklch(88.4% 0.048 130.8)
-
Step 300
300
#ACCD91
oklch(80.9% 0.089 131.6)
-
Step 400
400 (this color)
#89BC59
oklch(73.7% 0.141 131.6)
-
Step 500
500
#619D00
oklch(63% 0.173 131.4)
-
Step 600
600
#508400
oklch(55.5% 0.153 131.6)
-
Step 700
700
#436F00
oklch(49% 0.135 131.5)
-
Step 800
800
#365B00
oklch(42.7% 0.117 131.5)
-
Step 900
900
#2C4C00
oklch(37.7% 0.104 131.6)
-
Step 950
950
#182D00
oklch(26.9% 0.074 131.6)
#89BC59 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) | #C3B050 | 0.079 |
| Deuteranopia (no green cones) | #BCAC5F | 0.080 |
| Tritanopia (no blue cones) | #8BB5A6 | 0.107 |
| Achromatopsia (no color) | #ADADAD | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89BC59
#89BC59
oklch(73.7% 0.141 131.6)
- #C78FEA
#C78FEA
oklch(73.8% 0.14 311.6)
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 #89BC59, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turtle Green #75B84F ΔE 0.029
- Light Olive Green #A4BE5C ΔE 0.035
- Soft Green #6FC276 ΔE 0.035
- Avocado #90B134 ΔE 0.035
- Icky Green #8FAE22 ΔE 0.047
- Bright Olive #9CBB04 ΔE 0.047
- Pea #A4BF20 ΔE 0.049
- Lichen #8FB67B ΔE 0.049
Use #89BC59 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.