#041A30#041A30

#041A30 is a very dark, muted cyan. Relative luminance 0.010; OKLCH L 21.4% C 0.052 H 250.5°. Best body text is #FFFFFF at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#041A30
RGB	rgb(4, 26, 48)
HSL	hsl(210, 85%, 10%)
HSV	hsv(210, 92%, 19%)
CMYK	cmyk(91.7%, 45.8%, 0%, 81.2%)
CIE-LAB	lab(8.81, 0.89, -17.19)
CIE-LCH	lch(8.81, 17.22, 272.95°)
OKLab	oklab(21.38% -0.0174 -0.0491)
OKLCH	oklch(21.38% 0.052 250.5)
XYZ	xyz(0.9528, 0.9779, 2.9343)
Luminance	0.0098 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041A30 #301A04

analogous

#043030 #041A30 #040430

triadic

#041A30 #30041A #1A3004

tetradic

#041A30 #300430 #301A04 #043004

square

#041A30 #300430 #301A04 #043004

split-complementary

#041A30 #300404 #303004

monochromatic

#020F1C #020F1C #041A30 #093968 #0D57A1

Accessibility & contrast

On white

17.56

#041A30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#041A30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041A30

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041A30	#FFFFFF	#000000	##FFFFFF
##041A30	1.00	17.56	1.20	17.56
#FFFFFF	17.56	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101B31

Deuteranopia (green-blind)

#091730

Tritanopia (blue-blind)

#001F22

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #041a30;
/* rgb */ color: rgb(4, 26, 48);
/* oklch */ color: oklch(21.4% 0.052 250.5);

Tailwind

colors: {
  custom: {
    50: '#4b5668',
    500: '#041a30',
    950: '#000000',
  },
}

SCSS

$custom: #041a30;
$custom-light: #4b5668;
$custom-dark: #000000;

JSON

{
  "hex": "#041a30",
  "rgb": {
    "r": 4,
    "g": 26,
    "b": 48
  },
  "hsl": {
    "h": 210,
    "s": 84.615,
    "l": 10.196
  },
  "oklch": {
    "l": 0.21375,
    "c": 0.05204,
    "h": 250.5
  },
  "luminance": 0.00978
}

Semantic roles & 50–950 ramp

primary

#041A30

secondary

#72481D

accent

#942DFB

background

#F4F4F6

surface

#E7E8EB

border

#C3C4C6

text

#010306

muted

#77787A

Preview Lab

Preview with #041A30

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

Preview Lab → · Contrast checker → · Palette generator →