#011C25#011C25

#011C25 is a very dark, muted cyan. Relative luminance 0.010; OKLCH L 21.1% C 0.038 H 223.0°. Best body text is #FFFFFF at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#011C25
RGB	rgb(1, 28, 37)
HSL	hsl(195, 95%, 7%)
HSV	hsv(195, 97%, 15%)
CMYK	cmyk(97.3%, 24.3%, 0%, 85.5%)
CIE-LAB	lab(8.74, -6.48, -9.19)
CIE-LCH	lch(8.74, 11.25, 234.79°)
OKLab	oklab(21.06% -0.0276 -0.0258)
OKLCH	oklch(21.06% 0.038 223)
XYZ	xyz(0.7616, 0.9704, 1.8971)
Luminance	0.0097 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011C25 #250A01

analogous

#01251C #011C25 #010A25

triadic

#011C25 #25011C #1C2501

tetradic

#011C25 #1C0125 #250A01 #0A2501

square

#011C25 #1C0125 #250A01 #0A2501

split-complementary

#011C25 #25010A #251C01

monochromatic

#01171E #01171E #011C25 #034961 #04769C

Accessibility & contrast

On white

17.58

#011C25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#011C25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011C25

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011C25	#FFFFFF	#000000	##FFFFFF
##011C25	1.00	17.58	1.19	17.58
#FFFFFF	17.58	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171B25

Deuteranopia (green-blind)

#121725

Tritanopia (blue-blind)

#001F1F

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #011c25;
/* rgb */ color: rgb(1, 28, 37);
/* oklch */ color: oklch(21.1% 0.038 223.0);

Tailwind

colors: {
  custom: {
    50: '#47585f',
    500: '#011c25',
    950: '#000000',
  },
}

SCSS

$custom: #011c25;
$custom-light: #47585f;
$custom-dark: #000000;

JSON

{
  "hex": "#011c25",
  "rgb": {
    "r": 1,
    "g": 28,
    "b": 37
  },
  "hsl": {
    "h": 195,
    "s": 94.737,
    "l": 7.451
  },
  "oklch": {
    "l": 0.21056,
    "c": 0.03782,
    "h": 223
  },
  "luminance": 0.00971
}

Semantic roles & 50–950 ramp

primary

#011C25

secondary

#6C2B16

accent

#5E29FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000304

muted

#777879

Preview Lab

Preview with #011C25

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

Preview Lab → · Contrast checker → · Palette generator →