#187E4B#187E4B
#187E4B is a mid, vivid teal. Relative luminance 0.156; OKLCH L 52.5% C 0.120 H 155.5°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).
Color values
| HEX | #187E4B |
|---|---|
| RGB | rgb(24, 126, 75) |
| HSL | hsl(150, 68%, 29%) |
| HSV | hsv(150, 81%, 49%) |
| CMYK | cmyk(81%, 0%, 40.5%, 50.6%) |
| CIE-LAB | lab(46.48, -40.50, 19.98) |
| CIE-LCH | lch(46.48, 45.16, 153.74°) |
| OKLab | oklab(52.48% -0.1092 0.0499) |
| OKLCH | oklch(52.48% 0.12 155.5) |
| XYZ | xyz(9.1067, 15.6228, 9.1908) |
| Luminance | 0.1562 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Jungle Green
#048243
ΔE00 2.78
Dark Sea Green
#11875D
ΔE00 4.45
Darkish Green
#287C37
ΔE00 4.71
Sea Green
#2E8B57
ΔE00 5.05
Viridian
#1E9167
ΔE00 7.78
Dark Sage
#598556
ΔE00 8.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#187E4B #7E184B
analogous
#187E18 #187E4B #187E7E
triadic
#187E4B #4B187E #7E4B18
tetradic
#187E4B #18187E #7E184B #7E7E18
square
#187E4B #18187E #7E184B #7E7E18
split-complementary
#187E4B #7E187E #7E1818
monochromatic
#051A0F #0E4B2C #187E4B #22B16A #37D988
Accessibility & contrast
On white
5.09
#187E4B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.12
#187E4B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #187E4B
5.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##187E4B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##187E4B | 1.00 | 5.09 | 4.12 | 5.09 |
| #FFFFFF | 5.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7D7348
Deuteranopia (green-blind)
#726B4E
Tritanopia (blue-blind)
#007D71
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #187e4b; /* rgb */ color: rgb(24, 126, 75); /* oklch */ color: oklch(52.5% 0.120 155.5);
Tailwind
colors: {
custom: {
50: '#67a47d',
500: '#187e4b',
950: '#000000',
},
}SCSS
$custom: #187e4b; $custom-light: #67a47d; $custom-dark: #000000;
JSON
{
"hex": "#187e4b",
"rgb": {
"r": 24,
"g": 126,
"b": 75
},
"hsl": {
"h": 150,
"s": 68,
"l": 29.412
},
"oklch": {
"l": 0.52477,
"c": 0.12003,
"h": 155.5
},
"luminance": 0.15624
}Semantic roles & 50–950 ramp
primary
#187E4B
secondary
#B23F79
accent
#3D94EB
background
#F6FAF7
surface
#EBF4EE
border
#C6CEC9
text
#070F0A
muted
#7A7F7C