#23B19C#23B19C
#23B19C is a light, moderate teal. Relative luminance 0.342; OKLCH L 68.5% C 0.118 H 179.7°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).
Color values
| HEX | #23B19C |
|---|---|
| RGB | rgb(35, 177, 156) |
| HSL | hsl(171, 67%, 42%) |
| HSV | hsv(171, 80%, 69%) |
| CMYK | cmyk(80.2%, 0%, 11.9%, 30.6%) |
| CIE-LAB | lab(65.12, -40.75, 0.47) |
| CIE-LCH | lch(65.12, 40.75, 179.34°) |
| OKLab | oklab(68.46% -0.1175 0.0006) |
| OKLCH | oklch(68.46% 0.118 179.7) |
| XYZ | xyz(22.4130, 34.1991, 36.8659) |
| Luminance | 0.3420 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Tealish
#24BCA8
ΔE00 3.13
Greeny Blue
#42B395
ΔE00 3.58
Topaz
#13BBAF
ΔE00 4.40
Lightseagreen
#20B2AA
ΔE00 4.63
Turquoise (survey)
#06C2AC
ΔE00 4.65
Blue Green
#0F9B8E
ΔE00 7.05
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#23B19C #B12338
analogous
#23B155 #23B19C #237FB1
triadic
#23B19C #9C23B1 #B19C23
tetradic
#23B19C #5523B1 #B12338 #7FB123
square
#23B19C #5523B1 #B12338 #7FB123
split-complementary
#23B19C #B1237F #B15523
monochromatic
#0F4B42 #197E6F #23B19C #39D8C0 #6CE2D1
Accessibility & contrast
On white
2.68
#23B19C on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.84
#23B19C on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #23B19C
7.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##23B19C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##23B19C | 1.00 | 2.68 | 7.84 | 7.84 |
| #FFFFFF | 2.68 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.84 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.84 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A9A69B
Deuteranopia (green-blind)
#97989E
Tritanopia (blue-blind)
#00B4AB
Achromatopsia (no color)
#9E9E9E
Design tokens & code
CSS
--color: #23b19c; /* rgb */ color: rgb(35, 177, 156); /* oklch */ color: oklch(68.5% 0.118 179.7);
Tailwind
colors: {
custom: {
50: '#78c9b9',
500: '#23b19c',
950: '#000000',
},
}SCSS
$custom: #23b19c; $custom-light: #78c9b9; $custom-dark: #000000;
JSON
{
"hex": "#23b19c",
"rgb": {
"r": 35,
"g": 177,
"b": 156
},
"hsl": {
"h": 171.127,
"s": 66.981,
"l": 41.569
},
"oklch": {
"l": 0.68458,
"c": 0.11755,
"h": 179.7
},
"luminance": 0.34202
}Semantic roles & 50–950 ramp
primary
#23B19C
secondary
#C86876
accent
#3E57EA
background
#F8FCFB
surface
#EFF8F6
border
#CAD1D0
text
#0B1311
muted
#7C8280