#184F59#184F59
#184F59 is a dark, muted teal. Relative luminance 0.065; OKLCH L 39.7% C 0.058 H 212.0°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).
Color values
| HEX | #184F59 |
|---|---|
| RGB | rgb(24, 79, 89) |
| HSL | hsl(189, 58%, 22%) |
| HSV | hsv(189, 73%, 35%) |
| CMYK | cmyk(73%, 11.2%, 0%, 65.1%) |
| CIE-LAB | lab(30.66, -14.07, -11.11) |
| CIE-LCH | lch(30.66, 17.93, 218.28°) |
| OKLab | oklab(39.67% -0.0494 -0.0309) |
| OKLCH | oklch(39.67% 0.058 212) |
| XYZ | xyz(4.9751, 6.5069, 10.4430) |
| Luminance | 0.0651 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Deep Teal
#00555A
ΔE00 4.66
Darkslategray
#2F4F4F
ΔE00 5.30
Dark Teal
#014D4E
ΔE00 5.79
Petrol
#005F6A
ΔE00 5.81
Dark Turquoise
#045C5A
ΔE00 8.49
Dark Grey Blue
#29465B
ΔE00 9.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#184F59 #592218
analogous
#185943 #184F59 #182F59
triadic
#184F59 #59184F #4F5918
tetradic
#184F59 #431859 #592218 #2F5918
square
#184F59 #431859 #592218 #2F5918
split-complementary
#184F59 #59182F #594318
monochromatic
#061518 #0B2429 #184F59 #257A89 #32A5B9
Accessibility & contrast
On white
9.12
#184F59 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.30
#184F59 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #184F59
9.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##184F59 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##184F59 | 1.00 | 9.12 | 2.30 | 9.12 |
| #FFFFFF | 9.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.30 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#474C5A
Deuteranopia (green-blind)
#3E4559
Tritanopia (blue-blind)
#005352
Achromatopsia (no color)
#484848
Design tokens & code
CSS
--color: #184f59; /* rgb */ color: rgb(24, 79, 89); /* oklch */ color: oklch(39.7% 0.058 212.0);
Tailwind
colors: {
custom: {
50: '#5f8087',
500: '#184f59',
950: '#000000',
},
}SCSS
$custom: #184f59; $custom-light: #5f8087; $custom-dark: #000000;
JSON
{
"hex": "#184f59",
"rgb": {
"r": 24,
"g": 79,
"b": 89
},
"hsl": {
"h": 189.231,
"s": 57.522,
"l": 22.157
},
"oklch": {
"l": 0.3967,
"c": 0.05827,
"h": 212
},
"luminance": 0.06507
}Semantic roles & 50–950 ramp
primary
#184F59
secondary
#904A3D
accent
#5F47E1
background
#F5F7F8
surface
#EAEEEF
border
#C6C9CA
text
#050A0B
muted
#797C7C