#010E1F#010E1F

#010E1F is a very dark, muted cyan. Relative luminance 0.004; OKLCH L 16.1% C 0.043 H 251.0°. Best body text is #FFFFFF at 19.38:1 contrast (WCAG AA passes).

Color values

HEX	#010E1F
RGB	rgb(1, 14, 31)
HSL	hsl(214, 94%, 6%)
HSV	hsv(214, 97%, 12%)
CMYK	cmyk(96.8%, 54.8%, 0%, 87.8%)
CIE-LAB	lab(3.79, 0.74, -12.23)
CIE-LCH	lch(3.79, 12.25, 273.48°)
OKLab	oklab(16.14% -0.0139 -0.0403)
OKLCH	oklch(16.14% 0.043 251)
XYZ	xyz(0.4168, 0.4194, 1.3550)
Luminance	0.0042 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010E1F #1F1201

analogous

#011D1F #010E1F #03011F

triadic

#010E1F #1F010E #0E1F01

tetradic

#010E1F #1F011D #1F1201 #011F03

square

#010E1F #1F011D #1F1201 #011F03

split-complementary

#010E1F #1F0301 #1D1F01

monochromatic

#010D1E #010D1E #010E1F #03295A #054496

Accessibility & contrast

On white

19.38

#010E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#010E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010E1F

19.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010E1F	#FFFFFF	#000000	##FFFFFF
##010E1F	1.00	19.38	1.08	19.38
#FFFFFF	19.38	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#060F20

Deuteranopia (green-blind)

#030C1F

Tritanopia (blue-blind)

#001214

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #010e1f;
/* rgb */ color: rgb(1, 14, 31);
/* oklch */ color: oklch(16.1% 0.043 251.0);

Tailwind

colors: {
  custom: {
    50: '#464d5a',
    500: '#010e1f',
    950: '#000000',
  },
}

SCSS

$custom: #010e1f;
$custom-light: #464d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#010e1f",
  "rgb": {
    "r": 1,
    "g": 14,
    "b": 31
  },
  "hsl": {
    "h": 214,
    "s": 93.75,
    "l": 6.275
  },
  "oklch": {
    "l": 0.16136,
    "c": 0.04266,
    "h": 251
  },
  "luminance": 0.00419
}

Semantic roles & 50–950 ramp

primary

#010E1F

secondary

#674315

accent

#A229FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000103

muted

#777778

Preview Lab

Preview with #010E1F

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

Preview Lab → · Contrast checker → · Palette generator →