#83B300
Closest named color: Dark Lime (#84B701). oklch(70.6% 0.181 126.5), rgb(131, 179, 0).
Aa
Black text reads best on this color (8.41:1).
About this color
#83B300 is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.181 and its hue 126°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lime (#84B701), ΔE 0.011 away. Black text reads best on it, at 8.41:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.181) |
| Temperature | in between |
| Nearest name | Dark Lime (#84B701) |
| Black text | 8.41:1 |
| White text | 2.49:1 |
Values
| HEX | #83B300 |
| RGB | rgb(131, 179, 0) |
| HSL | hsl(76, 100%, 35%) |
| OKLCH | oklch(70.6% 0.181 126.5) |
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 #83B300 | 2.49:1 | Fails | Lc -53.8 | Large or bold text, headings |
| Black text on #83B300 | 8.41:1 | AAA | Lc 55.3 | Large or bold text, headings |
| #83B300 text on white | 2.49:1 | Fails | Lc 48.7 | Large or bold text, headings |
| #83B300 text on black | 8.41:1 | AAA | Lc -53.2 | 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
#E4EED7
oklch(93.5% 0.032 126.3)
-
Step 200
200
#CEE1B5
oklch(88.4% 0.062 126.6)
-
Step 300
300
#AECE7D
oklch(80.9% 0.112 126.3)
-
Step 400
400 (this color)
#83B300
oklch(70.6% 0.181 126.5)
-
Step 500
500
#709A00
oklch(63.2% 0.162 126.5)
-
Step 600
600
#5E8100
oklch(55.6% 0.142 126.3)
-
Step 700
700
#4E6D00
oklch(49.2% 0.126 126.7)
-
Step 800
800
#3F5900
oklch(42.7% 0.11 126.7)
-
Step 900
900
#344A00
oklch(37.7% 0.097 126.5)
-
Step 950
950
#1E2C00
oklch(27% 0.069 126.1)
#83B300 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 | 0.085 |
| Deuteranopia (no green cones) | #B7A323 | 0.085 |
| Tritanopia (no blue cones) | #89AA98 | 0.146 |
| Achromatopsia (no color) | #A4A4A4 | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83B300
#83B300
oklch(70.6% 0.181 126.5)
- #BD7DF7
#BD7DF7
oklch(70.5% 0.181 306.6)
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 #83B300, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lime #84B701 ΔE 0.011
- Icky Green #8FAE22 ΔE 0.025
- Pea Green #8EAB12 ΔE 0.026
- Dark Lime Green #7EBD01 ΔE 0.027
- Avocado #90B134 ΔE 0.030
- Avocado Green #87A922 ΔE 0.032
- Turtle Green #75B84F ΔE 0.038
- Bright Olive #9CBB04 ΔE 0.040
Use #83B300 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.