#011527#011527

#011527 is a very dark, muted cyan. Relative luminance 0.007; OKLCH L 19.0% C 0.046 H 246.2°. Best body text is #FFFFFF at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#011527
RGB	rgb(1, 21, 39)
HSL	hsl(208, 95%, 8%)
HSV	hsv(208, 97%, 15%)
CMYK	cmyk(97.4%, 46.2%, 0%, 84.7%)
CIE-LAB	lab(6.23, -0.34, -14.61)
CIE-LCH	lch(6.23, 14.61, 268.66°)
OKLab	oklab(18.97% -0.0187 -0.0424)
OKLCH	oklch(18.97% 0.046 246.2)
XYZ	xyz(0.6467, 0.6892, 2.0180)
Luminance	0.0069 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011527 #271301

analogous

#012726 #011527 #010227

triadic

#011527 #270115 #152701

tetradic

#011527 #260127 #271301 #022701

square

#011527 #260127 #271301 #022701

split-complementary

#011527 #270102 #272601

monochromatic

#01101E #01101E #011527 #033563 #04559E

Accessibility & contrast

On white

18.46

#011527 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#011527 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011527

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011527	#FFFFFF	#000000	##FFFFFF
##011527	1.00	18.46	1.14	18.46
#FFFFFF	18.46	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C1628

Deuteranopia (green-blind)

#061227

Tritanopia (blue-blind)

#00191C

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #011527;
/* rgb */ color: rgb(1, 21, 39);
/* oklch */ color: oklch(19.0% 0.046 246.2);

Tailwind

colors: {
  custom: {
    50: '#475261',
    500: '#011527',
    950: '#000000',
  },
}

SCSS

$custom: #011527;
$custom-light: #475261;
$custom-dark: #000000;

JSON

{
  "hex": "#011527",
  "rgb": {
    "r": 1,
    "g": 21,
    "b": 39
  },
  "hsl": {
    "h": 208.421,
    "s": 95,
    "l": 7.843
  },
  "oklch": {
    "l": 0.18972,
    "c": 0.04637,
    "h": 246.2
  },
  "luminance": 0.00689
}

Semantic roles & 50–950 ramp

primary

#011527

secondary

#6E4016

accent

#8E29FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000205

muted

#777879

Preview Lab

Preview with #011527

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

Preview Lab → · Contrast checker → · Palette generator →