#03282B#03282B

#03282B is a dark, muted teal. Relative luminance 0.017; OKLCH L 25.3% C 0.041 H 202.9°. Best body text is #FFFFFF at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#03282B
RGB	rgb(3, 40, 43)
HSL	hsl(185, 87%, 9%)
HSV	hsv(185, 93%, 17%)
CMYK	cmyk(93%, 7%, 0%, 83.1%)
CIE-LAB	lab(13.89, -11.39, -5.69)
CIE-LCH	lch(13.89, 12.73, 206.53°)
OKLab	oklab(25.33% -0.0373 -0.0158)
OKLCH	oklch(25.33% 0.041 202.9)
XYZ	xyz(1.2322, 1.7112, 2.5504)
Luminance	0.0171 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03282B #2B0603

analogous

#032B1A #03282B #03142B

triadic

#03282B #2B0328 #282B03

tetradic

#03282B #1A032B #2B0603 #142B03

square

#03282B #1A032B #2B0603 #142B03

split-complementary

#03282B #2B0314 #2B1A03

monochromatic

#021B1D #021B1D #03282B #075D64 #0B929D

Accessibility & contrast

On white

15.65

#03282B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#03282B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03282B

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03282B	#FFFFFF	#000000	##FFFFFF
##03282B	1.00	15.65	1.34	15.65
#FFFFFF	15.65	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24262B

Deuteranopia (green-blind)

#1E222B

Tritanopia (blue-blind)

#002A29

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #03282b;
/* rgb */ color: rgb(3, 40, 43);
/* oklch */ color: oklch(25.3% 0.041 202.9);

Tailwind

colors: {
  custom: {
    50: '#4b6264',
    500: '#03282b',
    950: '#000000',
  },
}

SCSS

$custom: #03282b;
$custom-light: #4b6264;
$custom-dark: #000000;

JSON

{
  "hex": "#03282b",
  "rgb": {
    "r": 3,
    "g": 40,
    "b": 43
  },
  "hsl": {
    "h": 184.5,
    "s": 86.957,
    "l": 9.02
  },
  "oklch": {
    "l": 0.25334,
    "c": 0.04055,
    "h": 202.9
  },
  "luminance": 0.01711
}

Semantic roles & 50–950 ramp

primary

#03282B

secondary

#6F211B

accent

#3A2BFD

background

#F4F5F5

surface

#E7EAEA

border

#C3C6C6

text

#010505

muted

#777979

Preview Lab

Preview with #03282B

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

Preview Lab → · Contrast checker → · Palette generator →