#041A2D#041A2D

#041A2D is a very dark, muted cyan. Relative luminance 0.010; OKLCH L 21.1% C 0.047 H 247.1°. Best body text is #FFFFFF at 17.64:1 contrast (WCAG AA passes).

Color values

HEX	#041A2D
RGB	rgb(4, 26, 45)
HSL	hsl(208, 84%, 10%)
HSV	hsv(208, 91%, 18%)
CMYK	cmyk(91.1%, 42.2%, 0%, 82.4%)
CIE-LAB	lab(8.60, -0.54, -15.32)
CIE-LCH	lch(8.60, 15.33, 267.97°)
OKLab	oklab(21.15% -0.0184 -0.0436)
OKLCH	oklch(21.15% 0.047 247.1)
XYZ	xyz(0.8929, 0.9540, 2.6192)
Luminance	0.0095 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041A2D #2D1704

analogous

#042D2C #041A2D #04062D

triadic

#041A2D #2D041A #1A2D04

tetradic

#041A2D #2C042D #2D1704 #062D04

square

#041A2D #2C042D #2D1704 #062D04

split-complementary

#041A2D #2D0406 #2D2C04

monochromatic

#02101C #02101C #041A2D #093A65 #0E5B9D

Accessibility & contrast

On white

17.64

#041A2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#041A2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041A2D

17.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041A2D	#FFFFFF	#000000	##FFFFFF
##041A2D	1.00	17.64	1.19	17.64
#FFFFFF	17.64	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111B2E

Deuteranopia (green-blind)

#0B172D

Tritanopia (blue-blind)

#001F21

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #041a2d;
/* rgb */ color: rgb(4, 26, 45);
/* oklch */ color: oklch(21.1% 0.047 247.1);

Tailwind

colors: {
  custom: {
    50: '#4a5666',
    500: '#041a2d',
    950: '#000000',
  },
}

SCSS

$custom: #041a2d;
$custom-light: #4a5666;
$custom-dark: #000000;

JSON

{
  "hex": "#041a2d",
  "rgb": {
    "r": 4,
    "g": 26,
    "b": 45
  },
  "hsl": {
    "h": 207.805,
    "s": 83.673,
    "l": 9.608
  },
  "oklch": {
    "l": 0.21148,
    "c": 0.04729,
    "h": 247.1
  },
  "luminance": 0.00954
}

Semantic roles & 50–950 ramp

primary

#041A2D

secondary

#70431D

accent

#8C2EFA

background

#F4F5F6

surface

#E7E8EB

border

#C3C4C6

text

#010305

muted

#77787A

Preview Lab

Preview with #041A2D

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

Preview Lab → · Contrast checker → · Palette generator →