#041F2E#041F2E

#041F2E is a very dark, muted cyan. Relative luminance 0.012; OKLCH L 22.7% C 0.044 H 236.8°. Best body text is #FFFFFF at 16.93:1 contrast (WCAG AA passes).

Color values

HEX	#041F2E
RGB	rgb(4, 31, 46)
HSL	hsl(201, 84%, 10%)
HSV	hsv(201, 91%, 18%)
CMYK	cmyk(91.3%, 32.6%, 0%, 82%)
CIE-LAB	lab(10.58, -3.81, -12.94)
CIE-LCH	lch(10.58, 13.49, 253.59°)
OKLab	oklab(22.73% -0.0239 -0.0365)
OKLCH	oklch(22.73% 0.044 236.8)
XYZ	xyz(1.0330, 1.2029, 2.7620)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041F2E #2E1304

analogous

#042E28 #041F2E #040A2E

triadic

#041F2E #2E041F #1F2E04

tetradic

#041F2E #28042E #2E1304 #0A2E04

square

#041F2E #28042E #2E1304 #0A2E04

split-complementary

#041F2E #2E040A #2E2804

monochromatic

#02131C #02131C #041F2E #094566 #0E6B9F

Accessibility & contrast

On white

16.93

#041F2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#041F2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041F2E

16.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041F2E	#FFFFFF	#000000	##FFFFFF
##041F2E	1.00	16.93	1.24	16.93
#FFFFFF	16.93	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181F2F

Deuteranopia (green-blind)

#121B2E

Tritanopia (blue-blind)

#002324

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #041f2e;
/* rgb */ color: rgb(4, 31, 46);
/* oklch */ color: oklch(22.7% 0.044 236.8);

Tailwind

colors: {
  custom: {
    50: '#4b5a66',
    500: '#041f2e',
    950: '#000000',
  },
}

SCSS

$custom: #041f2e;
$custom-light: #4b5a66;
$custom-dark: #000000;

JSON

{
  "hex": "#041f2e",
  "rgb": {
    "r": 4,
    "g": 31,
    "b": 46
  },
  "hsl": {
    "h": 201.429,
    "s": 84,
    "l": 9.804
  },
  "oklch": {
    "l": 0.22733,
    "c": 0.0437,
    "h": 236.8
  },
  "luminance": 0.01203
}

Semantic roles & 50–950 ramp

primary

#041F2E

secondary

#713B1D

accent

#772EFA

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010306

muted

#77787A

Preview Lab

Preview with #041F2E

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

Preview Lab → · Contrast checker → · Palette generator →