#63A24E
Closest named color: Muted Green (#5FA052). oklch(65% 0.134 138.4), rgb(99, 162, 78).
Aa
Black text reads best on this color (6.80:1).
About this color
#63A24E is a medium-light, moderately saturated green. In OKLCH its lightness is 65%, its chroma 0.134 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muted Green (#5FA052), ΔE 0.009 away. Black text reads best on it, at 6.80:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Muted Green (#5FA052) |
| Black text | 6.80:1 |
| White text | 3.08:1 |
Values
| HEX | #63A24E |
| RGB | rgb(99, 162, 78) |
| HSL | hsl(105, 35%, 47%) |
| OKLCH | oklch(65% 0.134 138.4) |
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 #63A24E | 3.08:1 | AA large text | Lc -63.0 | Content text, not long reading |
| Black text on #63A24E | 6.80:1 | AA | Lc 46.4 | Large or bold text, headings |
| #63A24E text on white | 3.08:1 | AA large text | Lc 57.6 | Large or bold text, headings |
| #63A24E text on black | 6.80:1 | AA | Lc -44.1 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE1
oklch(93.6% 0.019 137.8)
-
Step 200
200
#CEDFC8
oklch(88.5% 0.036 137.5)
-
Step 300
300
#ACCBA2
oklch(80.8% 0.066 138.1)
-
Step 400
400
#7FB070
oklch(70.6% 0.104 138.5)
-
Step 500
500 (this color)
#63A24E
oklch(65% 0.134 138.4)
-
Step 600
600
#428628
oklch(55.5% 0.145 138.4)
-
Step 700
700
#33721A
oklch(49.2% 0.136 138.5)
-
Step 800
800
#2B5D19
oklch(42.8% 0.113 138.6)
-
Step 900
900
#284C1B
oklch(37.7% 0.087 138.2)
-
Step 950
950
#182D11
oklch(27.1% 0.056 138.4)
#63A24E 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) | #A69647 | 0.089 |
| Deuteranopia (no green cones) | #9D9154 | 0.088 |
| Tritanopia (no blue cones) | #5F9D8F | 0.092 |
| Achromatopsia (no color) | #939393 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63A24E
#63A24E
oklch(65% 0.134 138.4)
- #B173C3
#B173C3
oklch(65% 0.133 318.4)
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 #63A24E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Green #5FA052 ΔE 0.009
- Off Green #6BA353 ΔE 0.012
- Flat Green #699D4C ΔE 0.015
- Fern #63A950 ΔE 0.020
- Mid Green #50A747 ΔE 0.025
- Dark Pastel Green #56AE57 ΔE 0.033
- Dull Green #74A662 ΔE 0.033
- Algae #54AC68 ΔE 0.034
Use #63A24E 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.