#041F29#041F29

#041F29 is a very dark, muted cyan. Relative luminance 0.012; OKLCH L 22.4% C 0.038 H 226.1°. Best body text is #FFFFFF at 17.03:1 contrast (WCAG AA passes).

Color values

HEX	#041F29
RGB	rgb(4, 31, 41)
HSL	hsl(196, 82%, 9%)
HSV	hsv(196, 90%, 16%)
CMYK	cmyk(90.2%, 24.4%, 0%, 83.9%)
CIE-LAB	lab(10.30, -6.04, -9.72)
CIE-LCH	lch(10.30, 11.45, 238.12°)
OKLab	oklab(22.42% -0.0262 -0.0273)
OKLCH	oklch(22.42% 0.038 226.1)
XYZ	xyz(0.9401, 1.1658, 2.2729)
Luminance	0.0117 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041F29 #290E04

analogous

#042921 #041F29 #040D29

triadic

#041F29 #29041F #1F2904

tetradic

#041F29 #210429 #290E04 #0D2904

square

#041F29 #210429 #290E04 #0D2904

split-complementary

#041F29 #29040D #292104

monochromatic

#03151C #03151C #041F29 #094961 #0F7399

Accessibility & contrast

On white

17.03

#041F29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#041F29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041F29

17.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041F29	#FFFFFF	#000000	##FFFFFF
##041F29	1.00	17.03	1.23	17.03
#FFFFFF	17.03	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1E2A

Deuteranopia (green-blind)

#141A29

Tritanopia (blue-blind)

#002222

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #041f29;
/* rgb */ color: rgb(4, 31, 41);
/* oklch */ color: oklch(22.4% 0.038 226.1);

Tailwind

colors: {
  custom: {
    50: '#4a5a62',
    500: '#041f29',
    950: '#000000',
  },
}

SCSS

$custom: #041f29;
$custom-light: #4a5a62;
$custom-dark: #000000;

JSON

{
  "hex": "#041f29",
  "rgb": {
    "r": 4,
    "g": 31,
    "b": 41
  },
  "hsl": {
    "h": 196.216,
    "s": 82.222,
    "l": 8.824
  },
  "oklch": {
    "l": 0.22421,
    "c": 0.03784,
    "h": 226.1
  },
  "luminance": 0.01166
}

Semantic roles & 50–950 ramp

primary

#041F29

secondary

#6C321D

accent

#662FF9

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010305

muted

#777879

Preview Lab

Preview with #041F29

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

Preview Lab → · Contrast checker → · Palette generator →