#02282F#02282F

#02282F is a dark, muted teal. Relative luminance 0.017; OKLCH L 25.5% C 0.043 H 212.9°. Best body text is #FFFFFF at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#02282F
RGB	rgb(2, 40, 47)
HSL	hsl(189, 92%, 10%)
HSV	hsv(189, 96%, 18%)
CMYK	cmyk(95.7%, 14.9%, 0%, 81.6%)
CIE-LAB	lab(14.03, -9.98, -8.32)
CIE-LCH	lch(14.03, 13.00, 219.82°)
OKLab	oklab(25.5% -0.036 -0.0232)
OKLCH	oklch(25.5% 0.043 212.9)
XYZ	xyz(1.2967, 1.7356, 2.9554)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02282F #2F0902

analogous

#022F20 #02282F #02122F

triadic

#02282F #2F0228 #282F02

tetradic

#02282F #20022F #2F0902 #122F02

square

#02282F #20022F #2F0902 #122F02

split-complementary

#02282F #2F0212 #2F2002

monochromatic

#01191D #01191D #02282F #045A6A #078CA4

Accessibility & contrast

On white

15.59

#02282F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#02282F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02282F

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02282F	#FFFFFF	#000000	##FFFFFF
##02282F	1.00	15.59	1.35	15.59
#FFFFFF	15.59	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23262F

Deuteranopia (green-blind)

#1D222F

Tritanopia (blue-blind)

#002B2A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #02282f;
/* rgb */ color: rgb(2, 40, 47);
/* oklch */ color: oklch(25.5% 0.043 212.9);

Tailwind

colors: {
  custom: {
    50: '#4b6267',
    500: '#02282f',
    950: '#000000',
  },
}

SCSS

$custom: #02282f;
$custom-light: #4b6267;
$custom-dark: #000000;

JSON

{
  "hex": "#02282f",
  "rgb": {
    "r": 2,
    "g": 40,
    "b": 47
  },
  "hsl": {
    "h": 189.333,
    "s": 91.837,
    "l": 9.608
  },
  "oklch": {
    "l": 0.25496,
    "c": 0.04282,
    "h": 212.9
  },
  "luminance": 0.01736
}

Semantic roles & 50–950 ramp

primary

#02282F

secondary

#742719

accent

#4A29FF

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#010506

muted

#77797A

Preview Lab

Preview with #02282F

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

Preview Lab → · Contrast checker → · Palette generator →