#041D31#041D31

#041D31 is a very dark, muted cyan. Relative luminance 0.011; OKLCH L 22.3% C 0.050 H 245.9°. Best body text is #FFFFFF at 17.14:1 contrast (WCAG AA passes).

Color values

HEX	#041D31
RGB	rgb(4, 29, 49)
HSL	hsl(207, 85%, 10%)
HSV	hsv(207, 92%, 19%)
CMYK	cmyk(91.8%, 40.8%, 0%, 80.8%)
CIE-LAB	lab(10.00, -0.94, -16.03)
CIE-LCH	lch(10.00, 16.05, 266.63°)
OKLab	oklab(22.34% -0.0204 -0.0456)
OKLCH	oklch(22.34% 0.05 245.9)
XYZ	xyz(1.0436, 1.1262, 3.0675)
Luminance	0.0113 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041D31 #311804

analogous

#04312E #041D31 #040631

triadic

#041D31 #31041D #1D3104

tetradic

#041D31 #2E0431 #311804 #063104

square

#041D31 #2E0431 #311804 #063104

split-complementary

#041D31 #310406 #312E04

monochromatic

#02111C #02111C #041D31 #093E6A #0D60A2

Accessibility & contrast

On white

17.14

#041D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#041D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041D31

17.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041D31	#FFFFFF	#000000	##FFFFFF
##041D31	1.00	17.14	1.23	17.14
#FFFFFF	17.14	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141E32

Deuteranopia (green-blind)

#0D1A31

Tritanopia (blue-blind)

#002224

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #041d31;
/* rgb */ color: rgb(4, 29, 49);
/* oklch */ color: oklch(22.3% 0.050 245.9);

Tailwind

colors: {
  custom: {
    50: '#4c5869',
    500: '#041d31',
    950: '#000000',
  },
}

SCSS

$custom: #041d31;
$custom-light: #4c5869;
$custom-dark: #000000;

JSON

{
  "hex": "#041d31",
  "rgb": {
    "r": 4,
    "g": 29,
    "b": 49
  },
  "hsl": {
    "h": 206.667,
    "s": 84.906,
    "l": 10.392
  },
  "oklch": {
    "l": 0.22336,
    "c": 0.04994,
    "h": 245.9
  },
  "luminance": 0.01126
}

Semantic roles & 50–950 ramp

primary

#041D31

secondary

#73441D

accent

#882DFB

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010306

muted

#77787A

Preview Lab

Preview with #041D31

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

Preview Lab → · Contrast checker → · Palette generator →