#63A16F
Closest named color: Tea (#65AB7C). oklch(65.3% 0.098 149.2), rgb(99, 161, 111).
Aa
Black text reads best on this color (6.85:1).
About this color
#63A16F is a medium-light, moderately saturated green. In OKLCH its lightness is 65%, its chroma 0.098 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea (#65AB7C), ΔE 0.030 away. Black text reads best on it, at 6.85:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Tea (#65AB7C) |
| Black text | 6.85:1 |
| White text | 3.06:1 |
Values
| HEX | #63A16F |
| RGB | rgb(99, 161, 111) |
| HSL | hsl(132, 25%, 51%) |
| OKLCH | oklch(65.3% 0.098 149.2) |
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 #63A16F | 3.06:1 | AA large text | Lc -62.8 | Content text, not long reading |
| Black text on #63A16F | 6.85:1 | AA | Lc 46.7 | Large or bold text, headings |
| #63A16F text on white | 3.06:1 | AA large text | Lc 57.4 | Large or bold text, headings |
| #63A16F text on black | 6.85:1 | AA | Lc -44.4 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4EDE5
oklch(93.7% 0.014 148.8)
-
Step 200
200
#CEDED0
oklch(88.5% 0.026 149.1)
-
Step 300
300
#ACCAB0
oklch(81% 0.048 148.9)
-
Step 400
400
#7FAE87
oklch(70.6% 0.076 149.3)
-
Step 500
500 (this color)
#63A16F
oklch(65.3% 0.098 149.2)
-
Step 600
600
#408450
oklch(55.5% 0.106 149.5)
-
Step 700
700
#327040
oklch(49.1% 0.1 148.9)
-
Step 800
800
#2A5B35
oklch(42.6% 0.082 149.1)
-
Step 900
900
#274B2E
oklch(37.7% 0.065 148.8)
-
Step 950
950
#172C1B
oklch(27% 0.042 149.1)
#63A16F 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) | #A2976C | 0.082 |
| Deuteranopia (no green cones) | #999172 | 0.081 |
| Tritanopia (no blue cones) | #599F94 | 0.055 |
| Achromatopsia (no color) | #939393 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63A16F
#63A16F
oklch(65.3% 0.098 149.2)
- #B27AAD
#B27AAD
oklch(65.3% 0.098 329.7)
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 #63A16F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea #65AB7C ΔE 0.030
- Dull Green #74A662 ΔE 0.031
- Moss #769958 ΔE 0.033
- Dusty Green #76A973 ΔE 0.033
- Off Green #6BA353 ΔE 0.037
- Muted Green #5FA052 ΔE 0.037
- Greeny Grey #7EA07A ΔE 0.037
- Algae #54AC68 ΔE 0.038
Use #63A16F 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.