#83A131
Closest named color: Avocado Green (#87A922). oklch(66.4% 0.141 123.3), rgb(131, 161, 49).
Aa
Black text reads best on this color (7.10:1).
About this color
#83A131 is a medium-light, vivid yellow. In OKLCH its lightness is 66%, its chroma 0.141 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Avocado Green (#87A922), ΔE 0.027 away. Black text reads best on it, at 7.10:1.
| Hue family | Yellows |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Avocado Green (#87A922) |
| Black text | 7.10:1 |
| White text | 2.95:1 |
Values
| HEX | #83A131 |
| RGB | rgb(131, 161, 49) |
| HSL | hsl(76, 53%, 41%) |
| OKLCH | oklch(66.4% 0.141 123.3) |
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 #83A131 | 2.95:1 | Fails | Lc -61.3 | Content text, not long reading |
| Black text on #83A131 | 7.10:1 | AAA | Lc 48.1 | Large or bold text, headings |
| #83A131 text on white | 2.95:1 | Fails | Lc 55.9 | Large or bold text, headings |
| #83A131 text on black | 7.10:1 | AAA | Lc -45.8 | 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 500.
-
Step 50
50
#F4F7F0
oklch(97.2% 0.01 125.7)
-
Step 100
100
#E7ECDE
oklch(93.5% 0.019 122.8)
-
Step 200
200
#D4DEC2
oklch(88.5% 0.039 123.2)
-
Step 300
300
#B8C997
oklch(81% 0.07 123.2)
-
Step 400
400
#93AC5C
oklch(70.7% 0.11 123.4)
-
Step 500
500 (this color)
#83A131
oklch(66.4% 0.141 123.3)
-
Step 600
600
#647F00
oklch(55.5% 0.136 123.2)
-
Step 700
700
#546B00
oklch(49.1% 0.121 123.1)
-
Step 800
800
#445800
oklch(42.8% 0.106 123.5)
-
Step 900
900
#384901
oklch(37.7% 0.092 123.5)
-
Step 950
950
#212B06
oklch(27.1% 0.059 123.4)
#83A131 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) | #AA9720 | 0.058 |
| Deuteranopia (no green cones) | #A6963A | 0.059 |
| Tritanopia (no blue cones) | #89998B | 0.117 |
| Achromatopsia (no color) | #969696 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83A131
#83A131
oklch(66.4% 0.141 123.3)
- #A67CDA
#A67CDA
oklch(66.5% 0.141 303.4)
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 #83A131, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Avocado Green #87A922 ΔE 0.027
- Pea Soup #929901 ΔE 0.028
- Pea Soup Green #94A617 ΔE 0.030
- Leaf #71AA34 ΔE 0.031
- Asparagus #77AB56 ΔE 0.036
- Off Green #6BA353 ΔE 0.036
- Pea Green #8EAB12 ΔE 0.038
- Fern #63A950 ΔE 0.040
Use #83A131 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.