#89B10A
Closest named color: Icky Green (#8FAE22). oklch(70.5% 0.174 124.4), rgb(137, 177, 10).
Aa
Black text reads best on this color (8.35:1).
About this color
#89B10A is a medium-light, vivid yellow. In OKLCH its lightness is 71%, its chroma 0.174 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Icky Green (#8FAE22), ΔE 0.015 away. Black text reads best on it, at 8.35:1.
| Hue family | Yellows |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.174) |
| Temperature | in between |
| Nearest name | Icky Green (#8FAE22) |
| Black text | 8.35:1 |
| White text | 2.51:1 |
Values
| HEX | #89B10A |
| RGB | rgb(137, 177, 10) |
| HSL | hsl(74, 89%, 37%) |
| OKLCH | oklch(70.5% 0.174 124.4) |
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 #89B10A | 2.51:1 | Fails | Lc -54.1 | Large or bold text, headings |
| Black text on #89B10A | 8.35:1 | AAA | Lc 54.9 | Large or bold text, headings |
| #89B10A text on white | 2.51:1 | Fails | Lc 49.1 | Large or bold text, headings |
| #89B10A text on black | 8.35:1 | AAA | Lc -52.9 | 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
#F3F7ED
oklch(97% 0.014 124.6)
-
Step 100
100
#E5EED7
oklch(93.6% 0.032 124.5)
-
Step 200
200
#D0E1B5
oklch(88.6% 0.061 124.8)
-
Step 300
300
#B1CD7D
oklch(80.9% 0.109 124.5)
-
Step 400
400 (this color)
#89B10A
oklch(70.5% 0.174 124.4)
-
Step 500
500
#759800
oklch(63% 0.157 124.4)
-
Step 600
600
#628000
oklch(55.6% 0.139 124.4)
-
Step 700
700
#526C00
oklch(49.2% 0.123 124.5)
-
Step 800
800
#425800
oklch(42.6% 0.107 124.6)
-
Step 900
900
#374900
oklch(37.6% 0.094 124.1)
-
Step 950
950
#1F2C00
oklch(27.1% 0.068 125.1)
#89B10A 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) | #BCA500 | 0.076 |
| Deuteranopia (no green cones) | #B6A325 | 0.075 |
| Tritanopia (no blue cones) | #90A896 | 0.142 |
| Achromatopsia (no color) | #A3A3A3 | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89B10A
#89B10A
oklch(70.5% 0.174 124.4)
- #B980F6
#B980F6
oklch(70.5% 0.174 304.6)
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 #89B10A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Icky Green #8FAE22 ΔE 0.015
- Dark Lime #84B701 ΔE 0.018
- Pea Green #8EAB12 ΔE 0.018
- Avocado #90B134 ΔE 0.022
- Avocado Green #87A922 ΔE 0.026
- Pea Soup Green #94A617 ΔE 0.034
- Dark Lime Green #7EBD01 ΔE 0.035
- Turtle Green #75B84F ΔE 0.039
Use #89B10A 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.