#185B52#185B52

#185B52 is a dark, moderate teal. Relative luminance 0.083; OKLCH L 42.8% C 0.067 H 182.2°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#185B52
RGB	rgb(24, 91, 82)
HSL	hsl(172, 58%, 23%)
HSV	hsv(172, 74%, 36%)
CMYK	cmyk(73.6%, 0%, 9.9%, 64.3%)
CIE-LAB	lab(34.57, -22.95, -0.84)
CIE-LCH	lch(34.57, 22.96, 182.09°)
OKLab	oklab(42.76% -0.067 -0.0026)
OKLCH	oklch(42.76% 0.067 182.2)
XYZ	xyz(5.6400, 8.2849, 9.2829)
Luminance	0.0829 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185B52 #5B1821

analogous

#185B30 #185B52 #18435B

triadic

#185B52 #52185B #5B5218

tetradic

#185B52 #30185B #5B1821 #435B18

square

#185B52 #30185B #5B1821 #435B18

split-complementary

#185B52 #5B1843 #5B3018

monochromatic

#061816 #0B2B26 #185B52 #258B7E #32BCA9

Accessibility & contrast

On white

7.90

#185B52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#185B52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185B52

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185B52	#FFFFFF	#000000	##FFFFFF
##185B52	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575552

Deuteranopia (green-blind)

#4D4E53

Tritanopia (blue-blind)

#005D58

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #185b52;
/* rgb */ color: rgb(24, 91, 82);
/* oklch */ color: oklch(42.8% 0.067 182.2);

Tailwind

colors: {
  custom: {
    50: '#608a82',
    500: '#185b52',
    950: '#000000',
  },
}

SCSS

$custom: #185b52;
$custom-light: #608a82;
$custom-dark: #000000;

JSON

{
  "hex": "#185b52",
  "rgb": {
    "r": 24,
    "g": 91,
    "b": 82
  },
  "hsl": {
    "h": 171.94,
    "s": 58.261,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42758,
    "c": 0.06707,
    "h": 182.2
  },
  "luminance": 0.08286
}

Semantic roles & 50–950 ramp

primary

#185B52

secondary

#923D49

accent

#465BE1

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050B0A

muted

#7A7C7C

Preview Lab

Preview with #185B52

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

Preview Lab → · Contrast checker → · Palette generator →