#02302F#02302F

#02302F is a dark, muted teal. Relative luminance 0.023; OKLCH L 28.0% C 0.047 H 192.6°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#02302F
RGB	rgb(2, 48, 47)
HSL	hsl(179, 92%, 10%)
HSV	hsv(179, 96%, 19%)
CMYK	cmyk(95.8%, 0%, 2.1%, 81.2%)
CIE-LAB	lab(17.14, -14.84, -3.63)
CIE-LCH	lch(17.14, 15.28, 193.76°)
OKLab	oklab(28.02% -0.0455 -0.0101)
OKLCH	oklch(28.02% 0.047 192.6)
XYZ	xyz(1.5948, 2.3318, 3.0548)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02302F #300203

analogous

#023018 #02302F #021A30

triadic

#02302F #2F0230 #302F02

tetradic

#02302F #180230 #300203 #1A3002

square

#02302F #180230 #300203 #1A3002

split-complementary

#02302F #30021A #301802

monochromatic

#011D1D #011D1D #02302F #046B69 #07A6A2

Accessibility & contrast

On white

14.32

#02302F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#02302F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02302F

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02302F	#FFFFFF	#000000	##FFFFFF
##02302F	1.00	14.32	1.47	14.32
#FFFFFF	14.32	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2D2F

Deuteranopia (green-blind)

#26282F

Tritanopia (blue-blind)

#003230

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #02302f;
/* rgb */ color: rgb(2, 48, 47);
/* oklch */ color: oklch(28.0% 0.047 192.6);

Tailwind

colors: {
  custom: {
    50: '#4d6867',
    500: '#02302f',
    950: '#000000',
  },
}

SCSS

$custom: #02302f;
$custom-light: #4d6867;
$custom-dark: #000000;

JSON

{
  "hex": "#02302f",
  "rgb": {
    "r": 2,
    "g": 48,
    "b": 47
  },
  "hsl": {
    "h": 178.696,
    "s": 92,
    "l": 9.804
  },
  "oklch": {
    "l": 0.28017,
    "c": 0.04663,
    "h": 192.6
  },
  "luminance": 0.02332
}

Semantic roles & 50–950 ramp

primary

#02302F

secondary

#75191B

accent

#292DFF

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #02302F

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

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