#63A35E
Closest named color: Off Green (#6BA353). oklch(65.5% 0.119 142.5), rgb(99, 163, 94).
Aa
Black text reads best on this color (6.93:1).
About this color
#63A35E is a medium-light, moderately saturated green. In OKLCH its lightness is 65%, its chroma 0.119 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Off Green (#6BA353), ΔE 0.014 away. Black text reads best on it, at 6.93:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Off Green (#6BA353) |
| Black text | 6.93:1 |
| White text | 3.02:1 |
Values
| HEX | #63A35E |
| RGB | rgb(99, 163, 94) |
| HSL | hsl(116, 27%, 50%) |
| OKLCH | oklch(65.5% 0.119 142.5) |
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 #63A35E | 3.02:1 | AA large text | Lc -62.3 | Content text, not long reading |
| Black text on #63A35E | 6.93:1 | AA | Lc 47.1 | Large or bold text, headings |
| #63A35E text on white | 3.02:1 | AA large text | Lc 56.9 | Large or bold text, headings |
| #63A35E text on black | 6.93:1 | AA | Lc -44.8 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E4EDE3
oklch(93.7% 0.016 142.6)
-
Step 200
200
#CDDFCB
oklch(88.5% 0.033 142.5)
-
Step 300
300
#ACCBA8
oklch(81% 0.059 141.9)
-
Step 400
400
#7EB07A
oklch(70.8% 0.094 142.7)
-
Step 500
500 (this color)
#63A35E
oklch(65.5% 0.119 142.5)
-
Step 600
600
#40863B
oklch(55.7% 0.13 142.4)
-
Step 700
700
#31712D
oklch(49% 0.121 142.5)
-
Step 800
800
#2A5C27
oklch(42.6% 0.099 142.6)
-
Step 900
900
#274C24
oklch(37.8% 0.078 142.3)
-
Step 950
950
#172C16
oklch(26.8% 0.048 143.1)
#63A35E 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) | #A69859 | 0.088 |
| Deuteranopia (no green cones) | #9D9262 | 0.087 |
| Tritanopia (no blue cones) | #5D9F92 | 0.076 |
| Achromatopsia (no color) | #949494 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63A35E
#63A35E
oklch(65.5% 0.119 142.5)
- #B377BB
#B377BB
oklch(65.5% 0.119 322.6)
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 #63A35E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Off Green #6BA353 ΔE 0.014
- Muted Green #5FA052 ΔE 0.016
- Flat Green #699D4C ΔE 0.022
- Dull Green #74A662 ΔE 0.022
- Algae #54AC68 ΔE 0.026
- Fern #63A950 ΔE 0.027
- Moss #769958 ΔE 0.032
- Asparagus #77AB56 ΔE 0.036
Use #63A35E 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.