#83B644
Closest named color: Turtle Green (#75B84F). oklch(71.7% 0.154 130), rgb(131, 182, 68).
Aa
Black text reads best on this color (8.73:1).
About this color
#83B644 is a medium-light, vivid green. In OKLCH its lightness is 72%, its chroma 0.154 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Turtle Green (#75B84F), ΔE 0.015 away. Black text reads best on it, at 8.73:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Turtle Green (#75B84F) |
| Black text | 8.73:1 |
| White text | 2.40:1 |
Values
| HEX | #83B644 |
| RGB | rgb(131, 182, 68) |
| HSL | hsl(87, 46%, 49%) |
| OKLCH | oklch(71.7% 0.154 130) |
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 #83B644 | 2.40:1 | Fails | Lc -52.2 | Large or bold text, headings |
| Black text on #83B644 | 8.73:1 | AAA | Lc 56.8 | Large or bold text, headings |
| #83B644 text on white | 2.40:1 | Fails | Lc 47.2 | Large or bold text, headings |
| #83B644 text on black | 8.73:1 | AAA | Lc -54.8 | 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 400.
-
Step 50
50
#F3F7EE
oklch(97.1% 0.013 126.4)
-
Step 100
100
#E4EEDB
oklch(93.6% 0.027 129.8)
-
Step 200
200
#CEE1BC
oklch(88.6% 0.054 129.7)
-
Step 300
300
#ACCD8B
oklch(80.8% 0.096 129.9)
-
Step 400
400 (this color)
#83B644
oklch(71.7% 0.154 130)
-
Step 500
500
#669C00
oklch(63% 0.17 129.9)
-
Step 600
600
#558300
oklch(55.5% 0.149 129.9)
-
Step 700
700
#476E00
oklch(49% 0.131 129.8)
-
Step 800
800
#395A00
oklch(42.6% 0.114 129.9)
-
Step 900
900
#2F4B00
oklch(37.6% 0.101 129.8)
-
Step 950
950
#1A2D00
oklch(27% 0.073 130.1)
#83B644 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) | #BEAA36 | 0.081 |
| Deuteranopia (no green cones) | #B7A64D | 0.083 |
| Tritanopia (no blue cones) | #86AF9E | 0.118 |
| Achromatopsia (no color) | #A7A7A7 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83B644
#83B644
oklch(71.7% 0.154 130)
- #C186EB
#C186EB
oklch(71.7% 0.154 309.9)
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 #83B644, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turtle Green #75B84F ΔE 0.015
- Avocado #90B134 ΔE 0.019
- Icky Green #8FAE22 ΔE 0.026
- Dark Lime #84B701 ΔE 0.032
- Pea Green #8EAB12 ΔE 0.034
- Avocado Green #87A922 ΔE 0.036
- Dark Lime Green #7EBD01 ΔE 0.042
- Asparagus #77AB56 ΔE 0.042
Use #83B644 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.