#01191E#01191E

#01191E is a very dark, muted cyan. Relative luminance 0.008; OKLCH L 19.7% C 0.033 H 212.8°. Best body text is #FFFFFF at 18.12:1 contrast (WCAG AA passes).

Color values

HEX	#01191E
RGB	rgb(1, 25, 30)
HSL	hsl(190, 94%, 6%)
HSV	hsv(190, 97%, 12%)
CMYK	cmyk(96.7%, 16.7%, 0%, 88.2%)
CIE-LAB	lab(7.18, -6.62, -6.32)
CIE-LCH	lch(7.18, 9.15, 223.67°)
OKLab	oklab(19.66% -0.0276 -0.0178)
OKLCH	oklch(19.66% 0.033 212.8)
XYZ	xyz(0.5944, 0.7954, 1.3502)
Luminance	0.0080 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01191E #1E0601

analogous

#011E14 #01191E #010A1E

triadic

#01191E #1E0119 #191E01

tetradic

#01191E #14011E #1E0601 #0A1E01

square

#01191E #14011E #1E0601 #0A1E01

split-complementary

#01191E #1E010A #1E1401

monochromatic

#01191E #01191E #01191E #034A59 #057C94

Accessibility & contrast

On white

18.12

#01191E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#01191E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01191E

18.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01191E	#FFFFFF	#000000	##FFFFFF
##01191E	1.00	18.12	1.16	18.12
#FFFFFF	18.12	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15181E

Deuteranopia (green-blind)

#11141E

Tritanopia (blue-blind)

#001B1B

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #01191e;
/* rgb */ color: rgb(1, 25, 30);
/* oklch */ color: oklch(19.7% 0.033 212.8);

Tailwind

colors: {
  custom: {
    50: '#465559',
    500: '#01191e',
    950: '#000000',
  },
}

SCSS

$custom: #01191e;
$custom-light: #465559;
$custom-dark: #000000;

JSON

{
  "hex": "#01191e",
  "rgb": {
    "r": 1,
    "g": 25,
    "b": 30
  },
  "hsl": {
    "h": 190.345,
    "s": 93.548,
    "l": 6.078
  },
  "oklch": {
    "l": 0.19658,
    "c": 0.03287,
    "h": 212.8
  },
  "luminance": 0.00795
}

Semantic roles & 50–950 ramp

primary

#01191E

secondary

#662315

accent

#4E29FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000303

muted

#777878

Preview Lab

Preview with #01191E

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

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