#63BF93
Closest named color: Soft Green (#6FC276). oklch(73.6% 0.11 161.2), rgb(99, 191, 147).
Aa
Black text reads best on this color (9.40:1).
About this color
#63BF93 is a medium-light, moderately saturated green. In OKLCH its lightness is 74%, its chroma 0.110 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.041 away. Black text reads best on it, at 9.40:1.
| Hue family | Greens |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 9.40:1 |
| White text | 2.23:1 |
Values
| HEX | #63BF93 |
| RGB | rgb(99, 191, 147) |
| HSL | hsl(151, 42%, 57%) |
| OKLCH | oklch(73.6% 0.11 161.2) |
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 #63BF93 | 2.23:1 | Fails | Lc -48.6 | Large or bold text, headings |
| Black text on #63BF93 | 9.40:1 | AAA | Lc 60.2 | Content text, not long reading |
| #63BF93 text on white | 2.23:1 | Fails | Lc 43.8 | Non-text elements, placeholder text |
| #63BF93 text on black | 9.40:1 | AAA | Lc -58.3 | 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
#F0F7F3
oklch(97% 0.009 161.4)
-
Step 100
100
#DFEEE6
oklch(93.6% 0.019 162.9)
-
Step 200
200
#C4E1D1
oklch(88.4% 0.038 161.4)
-
Step 300
300
#99CFB2
oklch(80.9% 0.069 160.9)
-
Step 400
400 (this color)
#63BF93
oklch(73.6% 0.11 161.2)
-
Step 500
500
#00A36D
oklch(63.2% 0.141 160.9)
-
Step 600
600
#00895B
oklch(55.6% 0.124 161)
-
Step 700
700
#00734C
oklch(49.1% 0.109 161.2)
-
Step 800
800
#005E3E
oklch(42.6% 0.094 161.6)
-
Step 900
900
#004F33
oklch(37.8% 0.084 161.3)
-
Step 950
950
#022F1D
oklch(27% 0.058 161.1)
#63BF93 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) | #BDB391 | 0.107 |
| Deuteranopia (no green cones) | #AFA996 | 0.103 |
| Tritanopia (no blue cones) | #48BFB3 | 0.046 |
| Achromatopsia (no color) | #ADADAD | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63BF93
#63BF93
oklch(73.6% 0.11 161.2)
- #D98DBE
#D98DBE
oklch(73.5% 0.111 341.2)
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 #63BF93, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.041
- Greenblue #23C48B ΔE 0.041
- Dark Sea Green #8FBC8F ΔE 0.043
- Medium Aquamarine #66CDAA ΔE 0.044
- Green Blue #01C08D ΔE 0.045
- Faded Green #7BB274 ΔE 0.045
- Greeny Blue #42B395 ΔE 0.046
- Sage Green #88B378 ΔE 0.047
Use #63BF93 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.