#63BB7E
Closest named color: Soft Green (#6FC276). oklch(72.1% 0.124 152.1), rgb(99, 187, 126).
Aa
Black text reads best on this color (8.93:1).
About this color
#63BB7E is a medium-light, moderately saturated green. In OKLCH its lightness is 72%, its chroma 0.124 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.028 away. Black text reads best on it, at 8.93:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.124) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 8.93:1 |
| White text | 2.34:1 |
Values
| HEX | #63BB7E |
| RGB | rgb(99, 187, 126) |
| HSL | hsl(138, 39%, 56%) |
| OKLCH | oklch(72.1% 0.124 152.1) |
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 #63BB7E | 2.34:1 | Fails | Lc -51.0 | Large or bold text, headings |
| Black text on #63BB7E | 8.93:1 | AAA | Lc 57.9 | Large or bold text, headings |
| #63BB7E text on white | 2.34:1 | Fails | Lc 46.1 | Large or bold text, headings |
| #63BB7E text on black | 8.93:1 | AAA | Lc -55.9 | 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
#F1F8F2
oklch(97.2% 0.011 149.9)
-
Step 100
100
#DFEEE3
oklch(93.5% 0.022 154.1)
-
Step 200
200
#C5E2CC
oklch(88.5% 0.043 152.7)
-
Step 300
300
#9BD0A8
oklch(81% 0.079 151.9)
-
Step 400
400 (this color)
#63BB7E
oklch(72.1% 0.124 152.1)
-
Step 500
500
#1BA357
oklch(63% 0.157 152.2)
-
Step 600
600
#008A46
oklch(55.5% 0.145 152.3)
-
Step 700
700
#00743A
oklch(49% 0.128 152.4)
-
Step 800
800
#00602E
oklch(42.8% 0.113 152)
-
Step 900
900
#005025
oklch(37.8% 0.1 151.8)
-
Step 950
950
#052F16
oklch(27% 0.064 152.5)
#63BB7E 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) | #BBAE7A | 0.107 |
| Deuteranopia (no green cones) | #AEA682 | 0.103 |
| Tritanopia (no blue cones) | #50B9AB | 0.065 |
| Achromatopsia (no color) | #A9A9A9 | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63BB7E
#63BB7E
oklch(72.1% 0.124 152.1)
- #D287C7
#D287C7
oklch(72.1% 0.123 332.2)
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 #63BB7E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.028
- Faded Green #7BB274 ΔE 0.030
- Dark Mint #48C072 ΔE 0.032
- Boring Green #63B365 ΔE 0.033
- Greenblue #23C48B ΔE 0.038
- Sage Green #88B378 ΔE 0.040
- Green Blue #01C08D ΔE 0.041
- Medium Sea Green #3CB371 ΔE 0.043
Use #63BB7E 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.