#188D58#188D58
#188D58 is a mid, vivid teal. Relative luminance 0.199; OKLCH L 56.9% C 0.128 H 157.2°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #188D58 |
|---|---|
| RGB | rgb(24, 141, 88) |
| HSL | hsl(153, 71%, 32%) |
| HSV | hsv(153, 83%, 55%) |
| CMYK | cmyk(83%, 0%, 37.6%, 44.7%) |
| CIE-LAB | lab(51.78, -43.69, 19.74) |
| CIE-LCH | lch(51.78, 47.94, 155.68°) |
| OKLab | oklab(56.93% -0.118 0.0495) |
| OKLCH | oklch(56.93% 0.128 157.2) |
| XYZ | xyz(11.6618, 19.9471, 12.4662) |
| Luminance | 0.1995 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Sea Green
#2E8B57
ΔE00 1.55
Dark Sea Green
#11875D
ΔE00 3.33
Viridian
#1E9167
ΔE00 3.39
Jungle Green
#048243
ΔE00 5.02
Light Forest Green
#4F9153
ΔE00 6.20
Ocean Green
#3D9973
ΔE00 6.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#188D58 #8D184D
analogous
#188D1E #188D58 #18878D
triadic
#188D58 #58188D #8D5818
tetradic
#188D58 #1E188D #8D184D #878D18
square
#188D58 #1E188D #8D184D #878D18
split-complementary
#188D58 #8D1887 #8D1E18
monochromatic
#062417 #0F5937 #188D58 #21C179 #41DF97
Accessibility & contrast
On white
4.21
#188D58 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#188D58 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #188D58
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##188D58 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##188D58 | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8C8155
Deuteranopia (green-blind)
#7E785C
Tritanopia (blue-blind)
#008C7F
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #188d58; /* rgb */ color: rgb(24, 141, 88); /* oklch */ color: oklch(56.9% 0.128 157.2);
Tailwind
colors: {
custom: {
50: '#6baf87',
500: '#188d58',
950: '#000000',
},
}SCSS
$custom: #188d58; $custom-light: #6baf87; $custom-dark: #000000;
JSON
{
"hex": "#188d58",
"rgb": {
"r": 24,
"g": 141,
"b": 88
},
"hsl": {
"h": 152.821,
"s": 70.909,
"l": 32.353
},
"oklch": {
"l": 0.56933,
"c": 0.12796,
"h": 157.2
},
"luminance": 0.19949
}Semantic roles & 50–950 ramp
primary
#188D58
secondary
#BF427A
accent
#3A8BEE
background
#F7FAF8
surface
#EDF5EF
border
#C8CFCA
text
#08100B
muted
#7B7F7C