#54B643
Closest named color: Leafy Green (#51B73B). oklch(69.3% 0.179 140.8), rgb(84, 182, 67).
Aa
Black text reads best on this color (8.14:1).
About this color
#54B643 is a medium-light, vivid green. In OKLCH its lightness is 69%, its chroma 0.179 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leafy Green (#51B73B), ΔE 0.009 away. Black text reads best on it, at 8.14:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.179) |
| Temperature | in between |
| Nearest name | Leafy Green (#51B73B) |
| Black text | 8.14:1 |
| White text | 2.57:1 |
Values
| HEX | #54B643 |
| RGB | rgb(84, 182, 67) |
| HSL | hsl(111, 46%, 49%) |
| OKLCH | oklch(69.3% 0.179 140.8) |
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 #54B643 | 2.57:1 | Fails | Lc -55.2 | Large or bold text, headings |
| Black text on #54B643 | 8.14:1 | AAA | Lc 53.9 | Large or bold text, headings |
| #54B643 text on white | 2.57:1 | Fails | Lc 50.1 | Large or bold text, headings |
| #54B643 text on black | 8.14:1 | AAA | Lc -51.9 | 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
#F0F8EF
oklch(97.1% 0.015 142.2)
-
Step 100
100
#DFF0DC
oklch(93.7% 0.032 141)
-
Step 200
200
#C3E4BE
oklch(88.5% 0.062 141.4)
-
Step 300
300
#98D38E
oklch(80.9% 0.112 140.9)
-
Step 400
400 (this color)
#54B643
oklch(69.3% 0.179 140.8)
-
Step 500
500
#28A500
oklch(63% 0.206 140.8)
-
Step 600
600
#208B00
oklch(55.6% 0.182 140.8)
-
Step 700
700
#197500
oklch(49.1% 0.161 140.9)
-
Step 800
800
#136000
oklch(42.7% 0.14 140.8)
-
Step 900
900
#0E5000
oklch(37.6% 0.123 140.9)
-
Step 950
950
#053000
oklch(27% 0.089 141)
#54B643 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) | #BBA635 | 0.124 |
| Deuteranopia (no green cones) | #AE9E4D | 0.124 |
| Tritanopia (no blue cones) | #48B09E | 0.119 |
| Achromatopsia (no color) | #A1A1A1 | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #54B643
#54B643
oklch(69.3% 0.179 140.8)
- #CD72DF
#CD72DF
oklch(69.4% 0.179 320.8)
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 #54B643, closest first.
No curated palette has a color within ΔE 0.04 of #54B643.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leafy Green #51B73B ΔE 0.009
- Grass #5CAC2D ΔE 0.028
- Cool Green #33B864 ΔE 0.034
- Shamrock #01B44C ΔE 0.035
- Dark Pastel Green #56AE57 ΔE 0.035
- Medium Green #39AD48 ΔE 0.035
- Turtle Green #75B84F ΔE 0.036
- Leaf #71AA34 ΔE 0.038
Use #54B643 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.