#042941#042941

#042941 is a dark, moderate cyan. Relative luminance 0.020; OKLCH L 27.0% C 0.060 H 242.6°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#042941
RGB	rgb(4, 41, 65)
HSL	hsl(204, 88%, 14%)
HSV	hsv(204, 94%, 25%)
CMYK	cmyk(93.8%, 36.9%, 0%, 74.5%)
CIE-LAB	lab(15.45, -2.37, -18.75)
CIE-LCH	lch(15.45, 18.90, 262.80°)
OKLab	oklab(26.97% -0.0276 -0.0533)
OKLCH	oklch(26.97% 0.06 242.6)
XYZ	xyz(1.7968, 1.9931, 5.2900)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042941 #411C04

analogous

#04413A #042941 #040A41

triadic

#042941 #410429 #294104

tetradic

#042941 #3A0441 #411C04 #0A4104

square

#042941 #3A0441 #411C04 #0A4104

split-complementary

#042941 #41040A #413A04

monochromatic

#02121D #02121D #042941 #084D7B #0B72B4

Accessibility & contrast

On white

15.02

#042941 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#042941 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042941

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042941	#FFFFFF	#000000	##FFFFFF
##042941	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2A42

Deuteranopia (green-blind)

#152441

Tritanopia (blue-blind)

#002F32

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #042941;
/* rgb */ color: rgb(4, 41, 65);
/* oklch */ color: oklch(27.0% 0.060 242.6);

Tailwind

colors: {
  custom: {
    50: '#506275',
    500: '#042941',
    950: '#000000',
  },
}

SCSS

$custom: #042941;
$custom-light: #506275;
$custom-dark: #000000;

JSON

{
  "hex": "#042941",
  "rgb": {
    "r": 4,
    "g": 41,
    "b": 65
  },
  "hsl": {
    "h": 203.607,
    "s": 88.406,
    "l": 13.529
  },
  "oklch": {
    "l": 0.26969,
    "c": 0.06004,
    "h": 242.6
  },
  "luminance": 0.01993
}

Semantic roles & 50–950 ramp

primary

#042941

secondary

#82461F

accent

#7D29FF

background

#F4F5F7

surface

#E7EAED

border

#C3C6C8

text

#020508

muted

#78797B

Preview Lab

Preview with #042941

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

Preview Lab → · Contrast checker → · Palette generator →