#041F41#041F41

#041F41 is a very dark, moderate cyan. Relative luminance 0.014; OKLCH L 24.2% C 0.072 H 255.8°. Best body text is #FFFFFF at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#041F41
RGB	rgb(4, 31, 65)
HSL	hsl(213, 88%, 14%)
HSV	hsv(213, 94%, 25%)
CMYK	cmyk(93.8%, 52.3%, 0%, 74.5%)
CIE-LAB	lab(11.87, 5.10, -24.46)
CIE-LCH	lch(11.87, 24.98, 281.79°)
OKLab	oklab(24.17% -0.0178 -0.0703)
OKLCH	oklch(24.17% 0.072 255.8)
XYZ	xyz(1.4938, 1.3872, 5.1890)
Luminance	0.0139 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041F41 #412604

analogous

#043D41 #041F41 #080441

triadic

#041F41 #41041F #1F4104

tetradic

#041F41 #41043D #412604 #044108

square

#041F41 #41043D #412604 #044108

split-complementary

#041F41 #410804 #3D4104

monochromatic

#020E1D #020E1D #041F41 #083A7B #0B56B4

Accessibility & contrast

On white

16.44

#041F41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#041F41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041F41

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041F41	#FFFFFF	#000000	##FFFFFF
##041F41	1.00	16.44	1.28	16.44
#FFFFFF	16.44	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2242

Deuteranopia (green-blind)

#011D40

Tritanopia (blue-blind)

#00272C

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #041f41;
/* rgb */ color: rgb(4, 31, 65);
/* oklch */ color: oklch(24.2% 0.072 255.8);

Tailwind

colors: {
  custom: {
    50: '#505a76',
    500: '#041f41',
    950: '#000000',
  },
}

SCSS

$custom: #041f41;
$custom-light: #505a76;
$custom-dark: #000000;

JSON

{
  "hex": "#041f41",
  "rgb": {
    "r": 4,
    "g": 31,
    "b": 65
  },
  "hsl": {
    "h": 213.443,
    "s": 88.406,
    "l": 13.529
  },
  "oklch": {
    "l": 0.24168,
    "c": 0.07249,
    "h": 255.8
  },
  "luminance": 0.01387
}

Semantic roles & 50–950 ramp

primary

#041F41

secondary

#82561F

accent

#A029FF

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#020308

muted

#78787B

Preview Lab

Preview with #041F41

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

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