#185D57#185D57

#185D57 is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.5% C 0.067 H 186.6°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#185D57
RGB	rgb(24, 93, 87)
HSL	hsl(175, 59%, 23%)
HSV	hsv(175, 74%, 36%)
CMYK	cmyk(74.2%, 0%, 6.5%, 63.5%)
CIE-LAB	lab(35.42, -22.44, -2.71)
CIE-LCH	lch(35.42, 22.60, 186.88°)
OKLab	oklab(43.5% -0.0667 -0.0077)
OKLCH	oklch(43.5% 0.067 186.6)
XYZ	xyz(6.0105, 8.7103, 10.3795)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185D57 #5D181E

analogous

#185D35 #185D57 #18405D

triadic

#185D57 #57185D #5D5718

tetradic

#185D57 #35185D #5D181E #405D18

square

#185D57 #35185D #5D181E #405D18

split-complementary

#185D57 #5D1840 #5D3518

monochromatic

#061817 #0B2C29 #185D57 #258E85 #31BEB2

Accessibility & contrast

On white

7.66

#185D57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#185D57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185D57

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185D57	#FFFFFF	#000000	##FFFFFF
##185D57	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585857

Deuteranopia (green-blind)

#4E5058

Tritanopia (blue-blind)

#005F5B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #185d57;
/* rgb */ color: rgb(24, 93, 87);
/* oklch */ color: oklch(43.5% 0.067 186.6);

Tailwind

colors: {
  custom: {
    50: '#618b86',
    500: '#185d57',
    950: '#000000',
  },
}

SCSS

$custom: #185d57;
$custom-light: #618b86;
$custom-dark: #000000;

JSON

{
  "hex": "#185d57",
  "rgb": {
    "r": 24,
    "g": 93,
    "b": 87
  },
  "hsl": {
    "h": 174.783,
    "s": 58.974,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43503,
    "c": 0.06719,
    "h": 186.6
  },
  "luminance": 0.08711
}

Semantic roles & 50–950 ramp

primary

#185D57

secondary

#933D45

accent

#4653E2

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #185D57

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

Preview Lab → · Contrast checker → · Palette generator →