#18858E#18858E

#18858E is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.4% C 0.091 H 203.7°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#18858E
RGB	rgb(24, 133, 142)
HSL	hsl(185, 71%, 33%)
HSV	hsv(185, 83%, 56%)
CMYK	cmyk(83.1%, 6.3%, 0%, 44.3%)
CIE-LAB	lab(50.59, -25.24, -13.15)
CIE-LCH	lch(50.59, 28.46, 207.51°)
OKLab	oklab(56.44% -0.0833 -0.0366)
OKLCH	oklch(56.44% 0.091 203.7)
XYZ	xyz(13.6445, 18.9205, 28.5188)
Luminance	0.1892 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18858E #8E2118

analogous

#188E5C #18858E #184A8E

triadic

#18858E #8E1885 #858E18

tetradic

#18858E #5C188E #8E2118 #4A8E18

square

#18858E #5C188E #8E2118 #4A8E18

split-complementary

#18858E #8E184A #8E5C18

monochromatic

#062325 #0F545A #18858E #21B6C2 #41D3DF

Accessibility & contrast

On white

4.39

#18858E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#18858E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18858E

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18858E	#FFFFFF	#000000	##000000
##18858E	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797F8F

Deuteranopia (green-blind)

#6A748E

Tritanopia (blue-blind)

#008B88

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #18858e;
/* rgb */ color: rgb(24, 133, 142);
/* oklch */ color: oklch(56.4% 0.091 203.7);

Tailwind

colors: {
  custom: {
    50: '#6da9af',
    500: '#18858e',
    950: '#000000',
  },
}

SCSS

$custom: #18858e;
$custom-light: #6da9af;
$custom-dark: #000000;

JSON

{
  "hex": "#18858e",
  "rgb": {
    "r": 24,
    "g": 133,
    "b": 142
  },
  "hsl": {
    "h": 184.576,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56441,
    "c": 0.09096,
    "h": 203.7
  },
  "luminance": 0.18922
}

Semantic roles & 50–950 ramp

primary

#18858E

secondary

#C04C42

accent

#483AEE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #18858E

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

Preview Lab → · Contrast checker → · Palette generator →