#18858A#18858A

#18858A is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.3% C 0.090 H 199.8°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#18858A
RGB	rgb(24, 133, 138)
HSL	hsl(183, 70%, 32%)
HSV	hsv(183, 83%, 54%)
CMYK	cmyk(82.6%, 3.6%, 0%, 45.9%)
CIE-LAB	lab(50.46, -26.54, -11.02)
CIE-LCH	lch(50.46, 28.74, 202.55°)
OKLab	oklab(56.28% -0.0851 -0.0306)
OKLCH	oklch(56.28% 0.09 199.8)
XYZ	xyz(13.3496, 18.8025, 26.9655)
Luminance	0.1880 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18858A #8A1D18

analogous

#188A56 #18858A #184C8A

triadic

#18858A #8A1885 #858A18

tetradic

#18858A #56188A #8A1D18 #4C8A18

square

#18858A #56188A #8A1D18 #4C8A18

split-complementary

#18858A #8A184C #8A5618

monochromatic

#062122 #0F5356 #18858A #21B7BE #3FD7DE

Accessibility & contrast

On white

4.41

#18858A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#18858A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18858A

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18858A	#FFFFFF	#000000	##000000
##18858A	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7F8A

Deuteranopia (green-blind)

#6B738B

Tritanopia (blue-blind)

#008A86

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #18858a;
/* rgb */ color: rgb(24, 133, 138);
/* oklch */ color: oklch(56.3% 0.090 199.8);

Tailwind

colors: {
  custom: {
    50: '#6da9ac',
    500: '#18858a',
    950: '#000000',
  },
}

SCSS

$custom: #18858a;
$custom-light: #6da9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#18858a",
  "rgb": {
    "r": 24,
    "g": 133,
    "b": 138
  },
  "hsl": {
    "h": 182.632,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56283,
    "c": 0.09044,
    "h": 199.8
  },
  "luminance": 0.18804
}

Semantic roles & 50–950 ramp

primary

#18858A

secondary

#BD4640

accent

#423BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #18858A

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

Preview Lab → · Contrast checker → · Palette generator →