#185B4C#185B4C

#185B4C is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.6% C 0.070 H 174.6°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#185B4C
RGB	rgb(24, 91, 76)
HSL	hsl(167, 58%, 23%)
HSV	hsv(167, 74%, 36%)
CMYK	cmyk(73.6%, 0%, 16.5%, 64.3%)
CIE-LAB	lab(34.39, -24.73, 2.65)
CIE-LCH	lch(34.39, 24.87, 173.88°)
OKLab	oklab(42.55% -0.0702 0.0067)
OKLCH	oklch(42.55% 0.07 174.6)
XYZ	xyz(5.4216, 8.1975, 8.1326)
Luminance	0.0820 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185B4C #5B1827

analogous

#185B2A #185B4C #18495B

triadic

#185B4C #4C185B #5B4C18

tetradic

#185B4C #2A185B #5B1827 #495B18

square

#185B4C #2A185B #5B1827 #495B18

split-complementary

#185B4C #5B1849 #5B2A18

monochromatic

#061814 #0B2B24 #185B4C #258B74 #32BC9D

Accessibility & contrast

On white

7.96

#185B4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#185B4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185B4C

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185B4C	#FFFFFF	#000000	##FFFFFF
##185B4C	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58554B

Deuteranopia (green-blind)

#4E4E4D

Tritanopia (blue-blind)

#005C57

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #185b4c;
/* rgb */ color: rgb(24, 91, 76);
/* oklch */ color: oklch(42.6% 0.070 174.6);

Tailwind

colors: {
  custom: {
    50: '#5f8a7e',
    500: '#185b4c',
    950: '#000000',
  },
}

SCSS

$custom: #185b4c;
$custom-light: #5f8a7e;
$custom-dark: #000000;

JSON

{
  "hex": "#185b4c",
  "rgb": {
    "r": 24,
    "g": 91,
    "b": 76
  },
  "hsl": {
    "h": 166.567,
    "s": 58.261,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42553,
    "c": 0.07049,
    "h": 174.6
  },
  "luminance": 0.08198
}

Semantic roles & 50–950 ramp

primary

#185B4C

secondary

#923D50

accent

#4669E1

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #185B4C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →