#63BE96
Closest named color: Greeny Blue (#42B395). oklch(73.4% 0.106 163.3), rgb(99, 190, 150).
Aa
Black text reads best on this color (9.33:1).
About this color
#63BE96 is a medium-light, moderately saturated green. In OKLCH its lightness is 73%, its chroma 0.106 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.043 away. Black text reads best on it, at 9.33:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.106) |
| Temperature | in between |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 9.33:1 |
| White text | 2.24:1 |
Values
| HEX | #63BE96 |
| RGB | rgb(99, 190, 150) |
| HSL | hsl(154, 41%, 57%) |
| OKLCH | oklch(73.4% 0.106 163.3) |
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 #63BE96 | 2.24:1 | Fails | Lc -49.0 | Large or bold text, headings |
| Black text on #63BE96 | 9.33:1 | AAA | Lc 59.8 | Large or bold text, headings |
| #63BE96 text on white | 2.24:1 | Fails | Lc 44.2 | Non-text elements, placeholder text |
| #63BE96 text on black | 9.33:1 | AAA | Lc -58.0 | 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
#F0F7F4
oklch(97% 0.008 168.8)
-
Step 100
100
#DFEEE6
oklch(93.6% 0.019 162.9)
-
Step 200
200
#C4E1D2
oklch(88.4% 0.037 163.1)
-
Step 300
300
#99CFB5
oklch(81% 0.067 163.7)
-
Step 400
400 (this color)
#63BE96
oklch(73.4% 0.106 163.3)
-
Step 500
500
#01A272
oklch(63% 0.135 163.5)
-
Step 600
600
#00885F
oklch(55.5% 0.119 163.5)
-
Step 700
700
#00734F
oklch(49.1% 0.106 163)
-
Step 800
800
#005E40
oklch(42.6% 0.092 163.1)
-
Step 900
900
#004F35
oklch(37.8% 0.082 162.9)
-
Step 950
950
#022F1E
oklch(27.1% 0.057 162.4)
#63BE96 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) | #BBB394 | 0.103 |
| Deuteranopia (no green cones) | #ADA998 | 0.099 |
| Tritanopia (no blue cones) | #47BEB3 | 0.043 |
| Achromatopsia (no color) | #ADADAD | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63BE96
#63BE96
oklch(73.4% 0.106 163.3)
- #D88EBA
#D88EBA
oklch(73.5% 0.105 343.5)
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 #63BE96, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.043
- Dark Sea Green #8FBC8F ΔE 0.043
- Medium Aquamarine #66CDAA ΔE 0.044
- Greenblue #23C48B ΔE 0.045
- Faded Green #7BB274 ΔE 0.047
- Green Blue #01C08D ΔE 0.047
- Soft Green #6FC276 ΔE 0.047
- Sage Green #88B378 ΔE 0.048
Use #63BE96 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.