#041820#041820

#041820 is a very dark, muted cyan. Relative luminance 0.008; OKLCH L 19.7% C 0.031 H 226.4°. Best body text is #FFFFFF at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#041820
RGB	rgb(4, 24, 32)
HSL	hsl(197, 78%, 7%)
HSV	hsv(197, 88%, 13%)
CMYK	cmyk(87.5%, 25%, 0%, 87.5%)
CIE-LAB	lab(7.08, -4.39, -7.99)
CIE-LCH	lch(7.08, 9.11, 241.19°)
OKLab	oklab(19.65% -0.0215 -0.0225)
OKLCH	oklch(19.65% 0.031 226.4)
XYZ	xyz(0.6373, 0.7833, 1.4838)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041820 #200C04

analogous

#04201A #041820 #040A20

triadic

#041820 #200418 #182004

tetradic

#041820 #1A0420 #200C04 #0A2004

square

#041820 #1A0420 #200C04 #0A2004

split-complementary

#041820 #20040A #201A04

monochromatic

#03141B #03141B #041820 #0B4156 #126A8D

Accessibility & contrast

On white

18.16

#041820 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#041820 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041820

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041820	#FFFFFF	#000000	##FFFFFF
##041820	1.00	18.16	1.16	18.16
#FFFFFF	18.16	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141720

Deuteranopia (green-blind)

#101420

Tritanopia (blue-blind)

#001A1B

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #041820;
/* rgb */ color: rgb(4, 24, 32);
/* oklch */ color: oklch(19.7% 0.031 226.4);

Tailwind

colors: {
  custom: {
    50: '#48545b',
    500: '#041820',
    950: '#000000',
  },
}

SCSS

$custom: #041820;
$custom-light: #48545b;
$custom-dark: #000000;

JSON

{
  "hex": "#041820",
  "rgb": {
    "r": 4,
    "g": 24,
    "b": 32
  },
  "hsl": {
    "h": 197.143,
    "s": 77.778,
    "l": 7.059
  },
  "oklch": {
    "l": 0.19651,
    "c": 0.03112,
    "h": 226.4
  },
  "luminance": 0.00783
}

Semantic roles & 50–950 ramp

primary

#041820

secondary

#63311D

accent

#6B34F4

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000204

muted

#777879

Preview Lab

Preview with #041820

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

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