#001520#001520

#001520 is a very dark, muted cyan. Relative luminance 0.006; OKLCH L 18.4% C 0.037 H 231.8°. Best body text is #FFFFFF at 18.61:1 contrast (WCAG AA passes).

Color values

HEX	#001520
RGB	rgb(0, 21, 32)
HSL	hsl(201, 100%, 6%)
HSV	hsv(201, 100%, 13%)
CMYK	cmyk(100%, 34.4%, 0%, 87.5%)
CIE-LAB	lab(5.79, -3.28, -9.97)
CIE-LCH	lch(5.79, 10.50, 251.82°)
OKLab	oklab(18.38% -0.0231 -0.0294)
OKLCH	oklch(18.38% 0.037 231.8)
XYZ	xyz(0.5288, 0.6405, 1.4620)
Luminance	0.0064 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#001520 #200B00

analogous

#00201B #001520 #000520

triadic

#001520 #200015 #152000

tetradic

#001520 #1B0020 #200B00 #052000

square

#001520 #1B0020 #200B00 #052000

split-complementary

#001520 #200005 #201B00

monochromatic

#00141F #00141F #001520 #003D5D #00659A

Accessibility & contrast

On white

18.61

#001520 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#001520 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #001520

18.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##001520	#FFFFFF	#000000	##FFFFFF
##001520	1.00	18.61	1.13	18.61
#FFFFFF	18.61	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1521

Deuteranopia (green-blind)

#0A1120

Tritanopia (blue-blind)

#001819

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #001520;
/* rgb */ color: rgb(0, 21, 32);
/* oklch */ color: oklch(18.4% 0.037 231.8);

Tailwind

colors: {
  custom: {
    50: '#46525b',
    500: '#001520',
    950: '#000000',
  },
}

SCSS

$custom: #001520;
$custom-light: #46525b;
$custom-dark: #000000;

JSON

{
  "hex": "#001520",
  "rgb": {
    "r": 0,
    "g": 21,
    "b": 32
  },
  "hsl": {
    "h": 200.625,
    "s": 100,
    "l": 6.275
  },
  "oklch": {
    "l": 0.18379,
    "c": 0.0374,
    "h": 231.8
  },
  "luminance": 0.00641
}

Semantic roles & 50–950 ramp

primary

#001520

secondary

#693013

accent

#7229FF

background

#F3F4F5

surface

#E5E7E9

border

#C1C3C5

text

#000204

muted

#767879

Preview Lab

Preview with #001520

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

Preview Lab → · Contrast checker → · Palette generator →