#011D25#011D25

#011D25 is a very dark, muted cyan. Relative luminance 0.010; OKLCH L 21.4% C 0.038 H 219.8°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#011D25
RGB	rgb(1, 29, 37)
HSL	hsl(193, 95%, 7%)
HSV	hsv(193, 97%, 15%)
CMYK	cmyk(97.3%, 21.6%, 0%, 85.5%)
CIE-LAB	lab(9.15, -7.24, -8.57)
CIE-LCH	lch(9.15, 11.21, 229.80°)
OKLab	oklab(21.38% -0.0289 -0.024)
OKLCH	oklch(21.38% 0.038 219.8)
XYZ	xyz(0.7857, 1.0187, 1.9051)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011D25 #250901

analogous

#01251B #011D25 #010B25

triadic

#011D25 #25011D #1D2501

tetradic

#011D25 #1B0125 #250901 #0B2501

square

#011D25 #1B0125 #250901 #0B2501

split-complementary

#011D25 #25010B #251B01

monochromatic

#01171E #01171E #011D25 #034C61 #047A9C

Accessibility & contrast

On white

17.44

#011D25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#011D25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011D25

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011D25	#FFFFFF	#000000	##FFFFFF
##011D25	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181C25

Deuteranopia (green-blind)

#131825

Tritanopia (blue-blind)

#002020

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #011d25;
/* rgb */ color: rgb(1, 29, 37);
/* oklch */ color: oklch(21.4% 0.038 219.8);

Tailwind

colors: {
  custom: {
    50: '#47585f',
    500: '#011d25',
    950: '#000000',
  },
}

SCSS

$custom: #011d25;
$custom-light: #47585f;
$custom-dark: #000000;

JSON

{
  "hex": "#011d25",
  "rgb": {
    "r": 1,
    "g": 29,
    "b": 37
  },
  "hsl": {
    "h": 193.333,
    "s": 94.737,
    "l": 7.451
  },
  "oklch": {
    "l": 0.2138,
    "c": 0.03755,
    "h": 219.8
  },
  "luminance": 0.01019
}

Semantic roles & 50–950 ramp

primary

#011D25

secondary

#6C2916

accent

#5829FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000304

muted

#777879

Preview Lab

Preview with #011D25

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

Preview Lab → · Contrast checker → · Palette generator →