#001527#001527

#001527 is a very dark, muted cyan. Relative luminance 0.007; OKLCH L 18.9% C 0.047 H 244.7°. Best body text is #FFFFFF at 18.48:1 contrast (WCAG AA passes).

Color values

HEX	#001527
RGB	rgb(0, 21, 39)
HSL	hsl(208, 100%, 8%)
HSV	hsv(208, 100%, 15%)
CMYK	cmyk(100%, 46.2%, 0%, 84.7%)
CIE-LAB	lab(6.17, -0.60, -14.70)
CIE-LCH	lch(6.17, 14.72, 267.66°)
OKLab	oklab(18.9% -0.0202 -0.0428)
OKLCH	oklch(18.9% 0.047 244.7)
XYZ	xyz(0.6342, 0.6827, 2.0174)
Luminance	0.0068 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#001527 #271200

analogous

#002725 #001527 #000227

triadic

#001527 #270015 #152700

tetradic

#001527 #250027 #271200 #022700

square

#001527 #250027 #271200 #022700

split-complementary

#001527 #270002 #272500

monochromatic

#00101F #00101F #001527 #003664 #0057A1

Accessibility & contrast

On white

18.48

#001527 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#001527 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #001527

18.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##001527	#FFFFFF	#000000	##FFFFFF
##001527	1.00	18.48	1.14	18.48
#FFFFFF	18.48	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.48	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: #001527;
/* rgb */ color: rgb(0, 21, 39);
/* oklch */ color: oklch(18.9% 0.047 244.7);

Tailwind

colors: {
  custom: {
    50: '#475261',
    500: '#001527',
    950: '#000000',
  },
}

SCSS

$custom: #001527;
$custom-light: #475261;
$custom-dark: #000000;

JSON

{
  "hex": "#001527",
  "rgb": {
    "r": 0,
    "g": 21,
    "b": 39
  },
  "hsl": {
    "h": 207.692,
    "s": 100,
    "l": 7.647
  },
  "oklch": {
    "l": 0.18898,
    "c": 0.04731,
    "h": 244.7
  },
  "luminance": 0.00683
}

Semantic roles & 50–950 ramp

primary

#001527

secondary

#6F3E14

accent

#8C29FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000205

muted

#777879

Preview Lab

Preview with #001527

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

Preview Lab → · Contrast checker → · Palette generator →