#42828D#42828D

#42828D is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.9% C 0.068 H 210.0°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#42828D
RGB	rgb(66, 130, 141)
HSL	hsl(189, 36%, 41%)
HSV	hsv(189, 53%, 55%)
CMYK	cmyk(53.2%, 7.8%, 0%, 44.7%)
CIE-LAB	lab(50.74, -17.26, -12.23)
CIE-LCH	lch(50.74, 21.16, 215.32°)
OKLab	oklab(56.87% -0.0585 -0.0338)
OKLCH	oklch(56.87% 0.068 210)
XYZ	xyz(15.0352, 19.0453, 28.0779)
Luminance	0.1905 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42828D #8D4D42

analogous

#428D72 #42828D #425C8D

triadic

#42828D #8D4282 #828D42

tetradic

#42828D #72428D #8D4D42 #5C8D42

square

#42828D #72428D #8D4D42 #5C8D42

split-complementary

#42828D #8D425C #8D7242

monochromatic

#1B353A #2E5C63 #42828D #5AA5B2 #84BCC5

Accessibility & contrast

On white

4.37

#42828D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#42828D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42828D

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42828D	#FFFFFF	#000000	##000000
##42828D	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787E8E

Deuteranopia (green-blind)

#6C758D

Tritanopia (blue-blind)

#0C8785

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #42828d;
/* rgb */ color: rgb(66, 130, 141);
/* oklch */ color: oklch(56.9% 0.068 210.0);

Tailwind

colors: {
  custom: {
    50: '#7da6ae',
    500: '#42828d',
    950: '#000000',
  },
}

SCSS

$custom: #42828d;
$custom-light: #7da6ae;
$custom-dark: #000000;

JSON

{
  "hex": "#42828d",
  "rgb": {
    "r": 66,
    "g": 130,
    "b": 141
  },
  "hsl": {
    "h": 188.8,
    "s": 36.232,
    "l": 40.588
  },
  "oklch": {
    "l": 0.56867,
    "c": 0.06756,
    "h": 210
  },
  "luminance": 0.19047
}

Semantic roles & 50–950 ramp

primary

#42828D

secondary

#B0827B

accent

#6C5CCC

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A0F10

muted

#7C7F7F

Preview Lab

Preview with #42828D

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

Preview Lab → · Contrast checker → · Palette generator →