#185C57#185C57

#185C57 is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.2% C 0.066 H 187.9°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#185C57
RGB	rgb(24, 92, 87)
HSL	hsl(176, 59%, 23%)
HSV	hsv(176, 74%, 36%)
CMYK	cmyk(73.9%, 0%, 5.4%, 63.9%)
CIE-LAB	lab(35.07, -21.92, -3.22)
CIE-LCH	lch(35.07, 22.15, 188.35°)
OKLab	oklab(43.22% -0.0656 -0.0091)
OKLCH	oklch(43.22% 0.066 187.9)
XYZ	xyz(5.9233, 8.5359, 10.3504)
Luminance	0.0854 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185C57 #5C181D

analogous

#185C35 #185C57 #183F5C

triadic

#185C57 #57185C #5C5718

tetradic

#185C57 #35185C #5C181D #3F5C18

square

#185C57 #35185C #5C181D #3F5C18

split-complementary

#185C57 #5C183F #5C3518

monochromatic

#061817 #0B2B29 #185C57 #258D85 #31BDB3

Accessibility & contrast

On white

7.76

#185C57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#185C57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185C57

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185C57	#FFFFFF	#000000	##FFFFFF
##185C57	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575757

Deuteranopia (green-blind)

#4D4F58

Tritanopia (blue-blind)

#005E5A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #185c57;
/* rgb */ color: rgb(24, 92, 87);
/* oklch */ color: oklch(43.2% 0.066 187.9);

Tailwind

colors: {
  custom: {
    50: '#618a86',
    500: '#185c57',
    950: '#000000',
  },
}

SCSS

$custom: #185c57;
$custom-light: #618a86;
$custom-dark: #000000;

JSON

{
  "hex": "#185c57",
  "rgb": {
    "r": 24,
    "g": 92,
    "b": 87
  },
  "hsl": {
    "h": 175.588,
    "s": 58.621,
    "l": 22.745
  },
  "oklch": {
    "l": 0.43222,
    "c": 0.06622,
    "h": 187.9
  },
  "luminance": 0.08537
}

Semantic roles & 50–950 ramp

primary

#185C57

secondary

#933D44

accent

#4651E2

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #185C57

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

Preview Lab → · Contrast checker → · Palette generator →