#041E31#041E31

#041E31 is a very dark, muted cyan. Relative luminance 0.012; OKLCH L 22.6% C 0.049 H 243.8°. Best body text is #FFFFFF at 17.00:1 contrast (WCAG AA passes).

Color values

HEX	#041E31
RGB	rgb(4, 30, 49)
HSL	hsl(205, 85%, 10%)
HSV	hsv(205, 92%, 19%)
CMYK	cmyk(91.8%, 38.8%, 0%, 80.8%)
CIE-LAB	lab(10.38, -1.70, -15.43)
CIE-LCH	lch(10.38, 15.52, 263.73°)
OKLab	oklab(22.63% -0.0216 -0.0438)
OKLCH	oklch(22.63% 0.049 243.8)
XYZ	xyz(1.0685, 1.1760, 3.0758)
Luminance	0.0118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041E31 #311704

analogous

#04312D #041E31 #040831

triadic

#041E31 #31041E #1E3104

tetradic

#041E31 #2D0431 #311704 #083104

square

#041E31 #2D0431 #311704 #083104

split-complementary

#041E31 #310408 #312D04

monochromatic

#02111C #02111C #041E31 #09416A #0D63A2

Accessibility & contrast

On white

17.00

#041E31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#041E31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041E31

17.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041E31	#FFFFFF	#000000	##FFFFFF
##041E31	1.00	17.00	1.24	17.00
#FFFFFF	17.00	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	17.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151F32

Deuteranopia (green-blind)

#0F1A31

Tritanopia (blue-blind)

#002325

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #041e31;
/* rgb */ color: rgb(4, 30, 49);
/* oklch */ color: oklch(22.6% 0.049 243.8);

Tailwind

colors: {
  custom: {
    50: '#4c5969',
    500: '#041e31',
    950: '#000000',
  },
}

SCSS

$custom: #041e31;
$custom-light: #4c5969;
$custom-dark: #000000;

JSON

{
  "hex": "#041e31",
  "rgb": {
    "r": 4,
    "g": 30,
    "b": 49
  },
  "hsl": {
    "h": 205.333,
    "s": 84.906,
    "l": 10.392
  },
  "oklch": {
    "l": 0.22634,
    "c": 0.04883,
    "h": 243.8
  },
  "luminance": 0.01176
}

Semantic roles & 50–950 ramp

primary

#041E31

secondary

#73421D

accent

#842DFB

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010306

muted

#77787A

Preview Lab

Preview with #041E31

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

Preview Lab → · Contrast checker → · Palette generator →