#041F25#041F25

#041F25 is a very dark, muted cyan. Relative luminance 0.011; OKLCH L 22.2% C 0.035 H 214.9°. Best body text is #FFFFFF at 17.10:1 contrast (WCAG AA passes).

Color values

HEX	#041F25
RGB	rgb(4, 31, 37)
HSL	hsl(191, 80%, 8%)
HSV	hsv(191, 89%, 15%)
CMYK	cmyk(89.2%, 16.2%, 0%, 85.5%)
CIE-LAB	lab(10.10, -7.76, -7.09)
CIE-LCH	lch(10.10, 10.51, 222.39°)
OKLab	oklab(22.19% -0.0283 -0.0198)
OKLCH	oklch(22.19% 0.035 214.9)
XYZ	xyz(0.8738, 1.1393, 1.9237)
Luminance	0.0114 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041F25 #250A04

analogous

#04251A #041F25 #040E25

triadic

#041F25 #25041F #1F2504

tetradic

#041F25 #1A0425 #250A04 #0E2504

square

#041F25 #1A0425 #250A04 #0E2504

split-complementary

#041F25 #25040E #251A04

monochromatic

#03171C #03171C #041F25 #0A4D5C #107C93

Accessibility & contrast

On white

17.10

#041F25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#041F25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041F25

17.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041F25	#FFFFFF	#000000	##FFFFFF
##041F25	1.00	17.10	1.23	17.10
#FFFFFF	17.10	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1E25

Deuteranopia (green-blind)

#161A25

Tritanopia (blue-blind)

#002121

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #041f25;
/* rgb */ color: rgb(4, 31, 37);
/* oklch */ color: oklch(22.2% 0.035 214.9);

Tailwind

colors: {
  custom: {
    50: '#495a5f',
    500: '#041f25',
    950: '#000000',
  },
}

SCSS

$custom: #041f25;
$custom-light: #495a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#041f25",
  "rgb": {
    "r": 4,
    "g": 31,
    "b": 37
  },
  "hsl": {
    "h": 190.909,
    "s": 80.488,
    "l": 8.039
  },
  "oklch": {
    "l": 0.22194,
    "c": 0.0345,
    "h": 214.9
  },
  "luminance": 0.01139
}

Semantic roles & 50–950 ramp

primary

#041F25

secondary

#682B1D

accent

#5531F7

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010304

muted

#777879

Preview Lab

Preview with #041F25

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

Preview Lab → · Contrast checker → · Palette generator →