#81A607
Closest named color: Avocado Green (#87A922). oklch(67.3% 0.166 124.1), rgb(129, 166, 7).
Aa
Black text reads best on this color (7.39:1).
About this color
#81A607 is a medium-light, vivid yellow. In OKLCH its lightness is 67%, its chroma 0.166 and its hue 124°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Avocado Green (#87A922), ΔE 0.015 away. Black text reads best on it, at 7.39:1.
| Hue family | Yellows |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.166) |
| Temperature | in between |
| Nearest name | Avocado Green (#87A922) |
| Black text | 7.39:1 |
| White text | 2.84:1 |
Values
| HEX | #81A607 |
| RGB | rgb(129, 166, 7) |
| HSL | hsl(74, 92%, 34%) |
| OKLCH | oklch(67.3% 0.166 124.1) |
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 #81A607 | 2.84:1 | Fails | Lc -59.5 | Large or bold text, headings |
| Black text on #81A607 | 7.39:1 | AAA | Lc 49.8 | Large or bold text, headings |
| #81A607 text on white | 2.84:1 | Fails | Lc 54.3 | Large or bold text, headings |
| #81A607 text on black | 7.39:1 | AAA | Lc -47.6 | 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
#E5EED8
oklch(93.6% 0.031 125.2)
-
Step 200
200
#D1E0B7
oklch(88.5% 0.057 123.9)
-
Step 300
300
#B2CC81
oklch(80.8% 0.103 124.2)
-
Step 400
400 (this color)
#81A607
oklch(67.3% 0.166 124.1)
-
Step 500
500
#769800
oklch(63.1% 0.157 124)
-
Step 600
600
#628000
oklch(55.6% 0.139 124.4)
-
Step 700
700
#526B00
oklch(49% 0.122 124.1)
-
Step 800
800
#435800
oklch(42.7% 0.106 124.1)
-
Step 900
900
#374900
oklch(37.6% 0.094 124.1)
-
Step 950
950
#202B00
oklch(26.9% 0.066 123.3)
#81A607 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) | #B09A00 | 0.072 |
| Deuteranopia (no green cones) | #AB9922 | 0.071 |
| Tritanopia (no blue cones) | #889D8D | 0.137 |
| Achromatopsia (no color) | #999999 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81A607
#81A607
oklch(67.3% 0.166 124.1)
- #AD78E8
#AD78E8
oklch(67.3% 0.167 304.1)
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 #81A607, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Avocado Green #87A922 ΔE 0.015
- Leaf #71AA34 ΔE 0.023
- Pea Green #8EAB12 ΔE 0.023
- Pea Soup Green #94A617 ΔE 0.027
- Icky Green #8FAE22 ΔE 0.031
- Grass #5CAC2D ΔE 0.039
- Pea Soup #929901 ΔE 0.040
- Avocado #90B134 ΔE 0.041
Use #81A607 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.