#01152A#01152A

#01152A is a very dark, muted cyan. Relative luminance 0.007; OKLCH L 19.2% C 0.051 H 249.7°. Best body text is #FFFFFF at 18.39:1 contrast (WCAG AA passes).

Color values

HEX	#01152A
RGB	rgb(1, 21, 42)
HSL	hsl(211, 95%, 8%)
HSV	hsv(211, 98%, 16%)
CMYK	cmyk(97.6%, 50%, 0%, 83.5%)
CIE-LAB	lab(6.41, 0.97, -16.57)
CIE-LCH	lch(6.41, 16.59, 273.35°)
OKLab	oklab(19.22% -0.0177 -0.048)
OKLCH	oklch(19.22% 0.051 249.7)
XYZ	xyz(0.6984, 0.7099, 2.2902)
Luminance	0.0071 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01152A #2A1601

analogous

#01292A #01152A #02012A

triadic

#01152A #2A0115 #152A01

tetradic

#01152A #2A0129 #2A1601 #012A02

square

#01152A #2A0129 #2A1601 #012A02

split-complementary

#01152A #2A0201 #292A01

monochromatic

#010F1E #010F1E #01152A #023366 #0451A2

Accessibility & contrast

On white

18.39

#01152A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#01152A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01152A

18.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01152A	#FFFFFF	#000000	##FFFFFF
##01152A	1.00	18.39	1.14	18.39
#FFFFFF	18.39	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B162B

Deuteranopia (green-blind)

#04122A

Tritanopia (blue-blind)

#001A1D

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #01152a;
/* rgb */ color: rgb(1, 21, 42);
/* oklch */ color: oklch(19.2% 0.051 249.7);

Tailwind

colors: {
  custom: {
    50: '#485263',
    500: '#01152a',
    950: '#000000',
  },
}

SCSS

$custom: #01152a;
$custom-light: #485263;
$custom-dark: #000000;

JSON

{
  "hex": "#01152a",
  "rgb": {
    "r": 1,
    "g": 21,
    "b": 42
  },
  "hsl": {
    "h": 210.732,
    "s": 95.349,
    "l": 8.431
  },
  "oklch": {
    "l": 0.19215,
    "c": 0.05118,
    "h": 249.7
  },
  "luminance": 0.0071
}

Semantic roles & 50–950 ramp

primary

#01152A

secondary

#704416

accent

#9729FF

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#010205

muted

#777879

Preview Lab

Preview with #01152A

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

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