#185B4D#185B4D
#185B4D is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.6% C 0.070 H 175.8°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).
Color values
| HEX | #185B4D |
|---|---|
| RGB | rgb(24, 91, 77) |
| HSL | hsl(167, 58%, 23%) |
| HSV | hsv(167, 74%, 36%) |
| CMYK | cmyk(73.6%, 0%, 15.4%, 64.3%) |
| CIE-LAB | lab(34.42, -24.44, 2.07) |
| CIE-LCH | lch(34.42, 24.53, 175.16°) |
| OKLab | oklab(42.59% -0.0696 0.0051) |
| OKLCH | oklch(42.59% 0.07 175.8) |
| XYZ | xyz(5.4567, 8.2116, 8.3172) |
| Luminance | 0.0821 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Green Blue
#1F6357
ΔE00 2.89
Dark Blue Green
#005249
ΔE00 3.65
Dark Turquoise
#045C5A
ΔE00 5.47
Dark Teal
#014D4E
ΔE00 8.09
Spruce
#0A5F38
ΔE00 8.65
Dark Aqua
#05696B
ΔE00 8.79
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#185B4D #5B1826
analogous
#185B2C #185B4D #18475B
triadic
#185B4D #4D185B #5B4D18
tetradic
#185B4D #2C185B #5B1826 #475B18
square
#185B4D #2C185B #5B1826 #475B18
split-complementary
#185B4D #5B1847 #5B2C18
monochromatic
#061814 #0B2B24 #185B4D #258B76 #32BC9F
Accessibility & contrast
On white
7.95
#185B4D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.64
#185B4D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #185B4D
7.95:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##185B4D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##185B4D | 1.00 | 7.95 | 2.64 | 7.95 |
| #FFFFFF | 7.95 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.64 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.95 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#57554C
Deuteranopia (green-blind)
#4E4E4E
Tritanopia (blue-blind)
#005C57
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #185b4d; /* rgb */ color: rgb(24, 91, 77); /* oklch */ color: oklch(42.6% 0.070 175.8);
Tailwind
colors: {
custom: {
50: '#608a7e',
500: '#185b4d',
950: '#000000',
},
}SCSS
$custom: #185b4d; $custom-light: #608a7e; $custom-dark: #000000;
JSON
{
"hex": "#185b4d",
"rgb": {
"r": 24,
"g": 91,
"b": 77
},
"hsl": {
"h": 167.463,
"s": 58.261,
"l": 22.549
},
"oklch": {
"l": 0.42586,
"c": 0.06984,
"h": 175.8
},
"luminance": 0.08212
}Semantic roles & 50–950 ramp
primary
#185B4D
secondary
#923D4F
accent
#4667E1
background
#F5F8F7
surface
#EAF0EE
border
#C6CBC9
text
#050B0A
muted
#797C7C