#03242F#03242F

#03242F is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.3% C 0.043 H 224.5°. Best body text is #FFFFFF at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#03242F
RGB	rgb(3, 36, 47)
HSL	hsl(195, 88%, 10%)
HSV	hsv(195, 94%, 18%)
CMYK	cmyk(93.6%, 23.4%, 0%, 81.6%)
CIE-LAB	lab(12.52, -7.11, -10.65)
CIE-LCH	lch(12.52, 12.80, 236.25°)
OKLab	oklab(24.29% -0.0304 -0.0299)
OKLCH	oklch(24.29% 0.043 224.5)
XYZ	xyz(1.1813, 1.4862, 2.9134)
Luminance	0.0149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03242F #2F0E03

analogous

#032F24 #03242F #030E2F

triadic

#03242F #2F0324 #242F03

tetradic

#03242F #24032F #2F0E03 #0E2F03

square

#03242F #24032F #2F0E03 #0E2F03

split-complementary

#03242F #2F030E #2F2403

monochromatic

#02161D #02161D #03242F #075069 #0A7CA2

Accessibility & contrast

On white

16.19

#03242F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#03242F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03242F

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03242F	#FFFFFF	#000000	##FFFFFF
##03242F	1.00	16.19	1.30	16.19
#FFFFFF	16.19	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2330

Deuteranopia (green-blind)

#181F2F

Tritanopia (blue-blind)

#002728

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #03242f;
/* rgb */ color: rgb(3, 36, 47);
/* oklch */ color: oklch(24.3% 0.043 224.5);

Tailwind

colors: {
  custom: {
    50: '#4b5e67',
    500: '#03242f',
    950: '#000000',
  },
}

SCSS

$custom: #03242f;
$custom-light: #4b5e67;
$custom-dark: #000000;

JSON

{
  "hex": "#03242f",
  "rgb": {
    "r": 3,
    "g": 36,
    "b": 47
  },
  "hsl": {
    "h": 195,
    "s": 88,
    "l": 9.804
  },
  "oklch": {
    "l": 0.24289,
    "c": 0.04263,
    "h": 224.5
  },
  "luminance": 0.01486
}

Semantic roles & 50–950 ramp

primary

#03242F

secondary

#73311B

accent

#5F2AFE

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010406

muted

#77797A

Preview Lab

Preview with #03242F

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

Preview Lab → · Contrast checker → · Palette generator →