#54A308
Closest named color: Leaf Green (#5CA904). oklch(63.9% 0.185 135.3), rgb(84, 163, 8).
Aa
Black text reads best on this color (6.61:1).
About this color
#54A308 is a medium-light, vivid green. In OKLCH its lightness is 64%, its chroma 0.185 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leaf Green (#5CA904), ΔE 0.020 away. Black text reads best on it, at 6.61:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.185) |
| Temperature | in between |
| Nearest name | Leaf Green (#5CA904) |
| Black text | 6.61:1 |
| White text | 3.17:1 |
Values
| HEX | #54A308 |
| RGB | rgb(84, 163, 8) |
| HSL | hsl(91, 91%, 34%) |
| OKLCH | oklch(63.9% 0.185 135.3) |
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 #54A308 | 3.17:1 | AA large text | Lc -63.9 | Content text, not long reading |
| Black text on #54A308 | 6.61:1 | AA | Lc 45.6 | Large or bold text, headings |
| #54A308 text on white | 3.17:1 | AA large text | Lc 58.5 | Large or bold text, headings |
| #54A308 text on black | 6.61:1 | AA | Lc -43.2 | Non-text elements, placeholder text |
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
#F2F7EF
oklch(97% 0.012 133.4)
-
Step 100
100
#E2EEDD
oklch(93.5% 0.026 136.3)
-
Step 200
200
#CBE1C0
oklch(88.5% 0.05 135.1)
-
Step 300
300
#A7CE93
oklch(80.8% 0.091 135.3)
-
Step 400
400
#77B453
oklch(70.6% 0.144 135.2)
-
Step 500
500 (this color)
#54A308
oklch(63.9% 0.185 135.3)
-
Step 600
600
#438700
oklch(55.6% 0.164 135.4)
-
Step 700
700
#387100
oklch(49% 0.143 135.1)
-
Step 800
800
#2D5D00
oklch(42.7% 0.125 135.1)
-
Step 900
900
#244E00
oklch(37.8% 0.111 135.4)
-
Step 950
950
#142E02
oklch(27% 0.076 135.3)
#54A308 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) | #A99500 | 0.112 |
| Deuteranopia (no green cones) | #9F8E23 | 0.111 |
| Tritanopia (no blue cones) | #519C8A | 0.135 |
| Achromatopsia (no color) | #909090 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #54A308
#54A308
oklch(63.9% 0.185 135.3)
- #B562D7
#B562D7
oklch(63.9% 0.185 315.1)
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 #54A308, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leaf Green #5CA904 ΔE 0.020
- Grassy Green #419C03 ΔE 0.028
- Grass #5CAC2D ΔE 0.030
- Grass Green #3F9B0B ΔE 0.031
- Mid Green #50A747 ΔE 0.036
- Kelly Green #02AB2E ΔE 0.037
- Medium Green #39AD48 ΔE 0.040
- Leaf #71AA34 ΔE 0.045
Use #54A308 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.