#188857#188857

#188857 is a mid, vivid teal. Relative luminance 0.185; OKLCH L 55.5% C 0.122 H 158.2°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#188857
RGB	rgb(24, 136, 87)
HSL	hsl(154, 70%, 31%)
HSV	hsv(154, 82%, 53%)
CMYK	cmyk(82.4%, 0%, 36%, 46.7%)
CIE-LAB	lab(50.08, -41.92, 18.02)
CIE-LCH	lch(50.08, 45.63, 156.74°)
OKLab	oklab(55.53% -0.1134 0.0454)
OKLCH	oklch(55.53% 0.122 158.2)
XYZ	xyz(10.9000, 18.4893, 12.0093)
Luminance	0.1849 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188857 #881849

analogous

#18881F #188857 #188188

triadic

#188857 #571888 #885718

tetradic

#188857 #1F1888 #881849 #818818

square

#188857 #1F1888 #881849 #818818

split-complementary

#188857 #881881 #881F18

monochromatic

#062014 #0F5436 #188857 #21BC78 #3EDD97

Accessibility & contrast

On white

4.47

#188857 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#188857 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188857

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188857	#FFFFFF	#000000	##000000
##188857	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877D54

Deuteranopia (green-blind)

#7A735A

Tritanopia (blue-blind)

#00877B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #188857;
/* rgb */ color: rgb(24, 136, 87);
/* oklch */ color: oklch(55.5% 0.122 158.2);

Tailwind

colors: {
  custom: {
    50: '#6aac86',
    500: '#188857',
    950: '#000000',
  },
}

SCSS

$custom: #188857;
$custom-light: #6aac86;
$custom-dark: #000000;

JSON

{
  "hex": "#188857",
  "rgb": {
    "r": 24,
    "g": 136,
    "b": 87
  },
  "hsl": {
    "h": 153.75,
    "s": 70,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55529,
    "c": 0.12217,
    "h": 158.2
  },
  "luminance": 0.18491
}

Semantic roles & 50–950 ramp

primary

#188857

secondary

#BC4076

accent

#3B89ED

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #188857

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

Preview Lab → · Contrast checker → · Palette generator →