#83B320
Closest named color: Dark Lime (#84B701). oklch(70.7% 0.173 127.1), rgb(131, 179, 32).
Aa
Black text reads best on this color (8.43:1).
About this color
#83B320 is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.173 and its hue 127°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lime (#84B701), ΔE 0.015 away. Black text reads best on it, at 8.43:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.173) |
| Temperature | in between |
| Nearest name | Dark Lime (#84B701) |
| Black text | 8.43:1 |
| White text | 2.48:1 |
Values
| HEX | #83B320 |
| RGB | rgb(131, 179, 32) |
| HSL | hsl(80, 70%, 41%) |
| OKLCH | oklch(70.7% 0.173 127.1) |
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 #83B320 | 2.48:1 | Fails | Lc -53.8 | Large or bold text, headings |
| Black text on #83B320 | 8.43:1 | AAA | Lc 55.3 | Large or bold text, headings |
| #83B320 text on white | 2.48:1 | Fails | Lc 48.7 | Large or bold text, headings |
| #83B320 text on black | 8.43:1 | AAA | Lc -53.3 | 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
#F3F7ED
oklch(97% 0.014 124.6)
-
Step 100
100
#E4EED8
oklch(93.6% 0.031 127)
-
Step 200
200
#CEE1B7
oklch(88.5% 0.06 127.4)
-
Step 300
300
#AECE81
oklch(81% 0.108 127)
-
Step 400
400 (this color)
#83B320
oklch(70.7% 0.173 127.1)
-
Step 500
500
#6E9A00
oklch(63% 0.163 127.2)
-
Step 600
600
#5C8200
oklch(55.7% 0.144 127.3)
-
Step 700
700
#4D6D00
oklch(49.1% 0.127 127.1)
-
Step 800
800
#3E5900
oklch(42.6% 0.11 127.2)
-
Step 900
900
#334A00
oklch(37.6% 0.097 127.1)
-
Step 950
950
#1D2C00
oklch(26.9% 0.069 127)
#83B320 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) | #BDA600 | 0.082 |
| Deuteranopia (no green cones) | #B6A331 | 0.083 |
| Tritanopia (no blue cones) | #88AA99 | 0.139 |
| Achromatopsia (no color) | #A4A4A4 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83B320
#83B320
oklch(70.7% 0.173 127.1)
- #BD7FF3
#BD7FF3
oklch(70.6% 0.173 307.2)
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 #83B320, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lime #84B701 ΔE 0.015
- Icky Green #8FAE22 ΔE 0.020
- Avocado #90B134 ΔE 0.023
- Pea Green #8EAB12 ΔE 0.023
- Avocado Green #87A922 ΔE 0.028
- Turtle Green #75B84F ΔE 0.031
- Dark Lime Green #7EBD01 ΔE 0.031
- Leaf #71AA34 ΔE 0.037
Use #83B320 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.