#53B81D
Closest named color: Frog Green (#58BC08). oklch(69.5% 0.204 137.8), rgb(83, 184, 29).
Aa
Black text reads best on this color (8.24:1).
About this color
#53B81D is a medium-light, vivid green. In OKLCH its lightness is 69%, its chroma 0.204 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Frog Green (#58BC08), ΔE 0.014 away. Black text reads best on it, at 8.24:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.204) |
| Temperature | in between |
| Nearest name | Frog Green (#58BC08) |
| Black text | 8.24:1 |
| White text | 2.54:1 |
Values
| HEX | #53B81D |
| RGB | rgb(83, 184, 29) |
| HSL | hsl(99, 73%, 42%) |
| OKLCH | oklch(69.5% 0.204 137.8) |
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 #53B81D | 2.54:1 | Fails | Lc -54.6 | Large or bold text, headings |
| Black text on #53B81D | 8.24:1 | AAA | Lc 54.5 | Large or bold text, headings |
| #53B81D text on white | 2.54:1 | Fails | Lc 49.5 | Large or bold text, headings |
| #53B81D text on black | 8.24:1 | AAA | Lc -52.5 | 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
#F0F8ED
oklch(97% 0.017 137)
-
Step 100
100
#DEF0D8
oklch(93.5% 0.037 137.8)
-
Step 200
200
#C3E5B7
oklch(88.5% 0.071 137.6)
-
Step 300
300
#97D482
oklch(80.9% 0.127 138)
-
Step 400
400 (this color)
#53B81D
oklch(69.5% 0.204 137.8)
-
Step 500
500
#43A300
oklch(63.2% 0.195 137.9)
-
Step 600
600
#378900
oklch(55.7% 0.172 137.9)
-
Step 700
700
#2D7300
oklch(49.1% 0.151 137.9)
-
Step 800
800
#245E00
oklch(42.6% 0.131 137.7)
-
Step 900
900
#1C4F00
oklch(37.8% 0.117 138)
-
Step 950
950
#0E2F00
oklch(27% 0.083 137.8)
#53B81D 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) | #BEA700 | 0.131 |
| Deuteranopia (no green cones) | #B19F32 | 0.130 |
| Tritanopia (no blue cones) | #4BB19D | 0.143 |
| Achromatopsia (no color) | #A2A2A2 | 0.204 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #53B81D
#53B81D
oklch(69.5% 0.204 137.8)
- #CF6CED
#CF6CED
oklch(69.5% 0.203 317.8)
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 #53B81D, closest first.
No curated palette has a color within ΔE 0.04 of #53B81D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Frog Green #58BC08 ΔE 0.014
- Leafy Green #51B73B ΔE 0.018
- Grass #5CAC2D ΔE 0.037
- Shamrock Green #02C14D ΔE 0.038
- Leaf Green #5CA904 ΔE 0.041
- Dark Lime Green #7EBD01 ΔE 0.044
- Shamrock #01B44C ΔE 0.045
- Dark Lime #84B701 ΔE 0.046
Use #53B81D 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.