#041D2C#041D2C

#041D2C is a very dark, muted cyan. Relative luminance 0.011; OKLCH L 22.0% C 0.043 H 238.4°. Best body text is #FFFFFF at 17.25:1 contrast (WCAG AA passes).

Color values

HEX	#041D2C
RGB	rgb(4, 29, 44)
HSL	hsl(203, 83%, 9%)
HSV	hsv(203, 91%, 17%)
CMYK	cmyk(90.9%, 34.1%, 0%, 82.7%)
CIE-LAB	lab(9.69, -3.26, -12.87)
CIE-LCH	lch(9.69, 13.28, 255.77°)
OKLab	oklab(21.99% -0.0224 -0.0364)
OKLCH	oklch(21.99% 0.043 238.4)
XYZ	xyz(0.9439, 1.0863, 2.5423)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041D2C #2C1304

analogous

#042C27 #041D2C #04092C

triadic

#041D2C #2C041D #1D2C04

tetradic

#041D2C #27042C #2C1304 #092C04

square

#041D2C #27042C #2C1304 #092C04

split-complementary

#041D2C #2C0409 #2C2704

monochromatic

#03121C #03121C #041D2C #094264 #0E679C

Accessibility & contrast

On white

17.25

#041D2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#041D2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041D2C

17.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041D2C	#FFFFFF	#000000	##FFFFFF
##041D2C	1.00	17.25	1.22	17.25
#FFFFFF	17.25	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161D2D

Deuteranopia (green-blind)

#10192C

Tritanopia (blue-blind)

#002122

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #041d2c;
/* rgb */ color: rgb(4, 29, 44);
/* oklch */ color: oklch(22.0% 0.043 238.4);

Tailwind

colors: {
  custom: {
    50: '#4a5865',
    500: '#041d2c',
    950: '#000000',
  },
}

SCSS

$custom: #041d2c;
$custom-light: #4a5865;
$custom-dark: #000000;

JSON

{
  "hex": "#041d2c",
  "rgb": {
    "r": 4,
    "g": 29,
    "b": 44
  },
  "hsl": {
    "h": 202.5,
    "s": 83.333,
    "l": 9.412
  },
  "oklch": {
    "l": 0.21989,
    "c": 0.0427,
    "h": 238.4
  },
  "luminance": 0.01086
}

Semantic roles & 50–950 ramp

primary

#041D2C

secondary

#6F3C1D

accent

#7A2EFA

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010305

muted

#77787A

Preview Lab

Preview with #041D2C

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

Preview Lab → · Contrast checker → · Palette generator →