#23B181#23B181
#23B181 is a light, vivid teal. Relative luminance 0.334; OKLCH L 67.7% C 0.136 H 164.2°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).
Color values
| HEX | #23B181 |
|---|---|
| RGB | rgb(35, 177, 129) |
| HSL | hsl(160, 67%, 42%) |
| HSV | hsv(160, 80%, 69%) |
| CMYK | cmyk(80.2%, 0%, 27.1%, 30.6%) |
| CIE-LAB | lab(64.47, -47.61, 14.45) |
| CIE-LCH | lch(64.47, 49.76, 163.12°) |
| OKLab | oklab(67.71% -0.1305 0.0368) |
| OKLCH | oklch(67.71% 0.136 164.2) |
| XYZ | xyz(20.3754, 33.3841, 26.1345) |
| Luminance | 0.3339 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Bluey Green
#2BB179
ΔE00 2.07
Dark Seafoam
#1FB57A
ΔE00 2.61
Green Teal
#0CB577
ΔE00 3.15
Dark Seafoam Green
#3EAF76
ΔE00 3.16
Jade
#1FA774
ΔE00 3.22
Bluish Green
#10A674
ΔE00 3.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#23B181 #B12353
analogous
#23B13A #23B181 #239AB1
triadic
#23B181 #8123B1 #B18123
tetradic
#23B181 #3A23B1 #B12353 #9AB123
square
#23B181 #3A23B1 #B12353 #9AB123
split-complementary
#23B181 #B1239A #B13A23
monochromatic
#0F4B37 #197E5C #23B181 #39D8A2 #6CE2BA
Accessibility & contrast
On white
2.74
#23B181 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.68
#23B181 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #23B181
7.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##23B181 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##23B181 | 1.00 | 2.74 | 7.68 | 7.68 |
| #FFFFFF | 2.74 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#ADA47E
Deuteranopia (green-blind)
#9C9784
Tritanopia (blue-blind)
#00B1A4
Achromatopsia (no color)
#9C9C9C
Design tokens & code
CSS
--color: #23b181; /* rgb */ color: rgb(35, 177, 129); /* oklch */ color: oklch(67.7% 0.136 164.2);
Tailwind
colors: {
custom: {
50: '#77c9a5',
500: '#23b181',
950: '#000000',
},
}SCSS
$custom: #23b181; $custom-light: #77c9a5; $custom-dark: #000000;
JSON
{
"hex": "#23b181",
"rgb": {
"r": 35,
"g": 177,
"b": 129
},
"hsl": {
"h": 159.718,
"s": 66.981,
"l": 41.569
},
"oklch": {
"l": 0.6771,
"c": 0.13562,
"h": 164.2
},
"luminance": 0.33387
}Semantic roles & 50–950 ramp
primary
#23B181
secondary
#C86888
accent
#3E78EA
background
#F7FCFA
surface
#EEF8F4
border
#C9D1CE
text
#0A130F
muted
#7C827F