#42888D#42888D

#42888D is a mid, moderate teal. Relative luminance 0.207; OKLCH L 58.4% C 0.071 H 201.6°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#42888D
RGB	rgb(66, 136, 141)
HSL	hsl(184, 36%, 41%)
HSV	hsv(184, 53%, 55%)
CMYK	cmyk(53.2%, 3.5%, 0%, 44.7%)
CIE-LAB	lab(52.61, -20.47, -9.43)
CIE-LCH	lch(52.61, 22.53, 204.73°)
OKLab	oklab(58.37% -0.0657 -0.026)
OKLCH	oklch(58.37% 0.071 201.6)
XYZ	xyz(15.8567, 20.6882, 28.3517)
Luminance	0.2069 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42888D #8D4742

analogous

#428D6C #42888D #42628D

triadic

#42888D #8D4288 #888D42

tetradic

#42888D #6C428D #8D4742 #628D42

square

#42888D #6C428D #8D4742 #628D42

split-complementary

#42888D #8D4262 #8D6C42

monochromatic

#1B383A #2E6063 #42888D #5AACB2 #84C1C5

Accessibility & contrast

On white

4.09

#42888D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#42888D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42888D

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42888D	#FFFFFF	#000000	##000000
##42888D	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F838D

Deuteranopia (green-blind)

#737A8D

Tritanopia (blue-blind)

#068C89

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #42888d;
/* rgb */ color: rgb(66, 136, 141);
/* oklch */ color: oklch(58.4% 0.071 201.6);

Tailwind

colors: {
  custom: {
    50: '#7dabae',
    500: '#42888d',
    950: '#000000',
  },
}

SCSS

$custom: #42888d;
$custom-light: #7dabae;
$custom-dark: #000000;

JSON

{
  "hex": "#42888d",
  "rgb": {
    "r": 66,
    "g": 136,
    "b": 141
  },
  "hsl": {
    "h": 184,
    "s": 36.232,
    "l": 40.588
  },
  "oklch": {
    "l": 0.58366,
    "c": 0.07065,
    "h": 201.6
  },
  "luminance": 0.2069
}

Semantic roles & 50–950 ramp

primary

#42888D

secondary

#B07E7B

accent

#635CCC

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A1010

muted

#7C7F7F

Preview Lab

Preview with #42888D

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

Preview Lab → · Contrast checker → · Palette generator →