#07181E#07181E

#07181E is a very dark, muted cyan. Relative luminance 0.008; OKLCH L 19.7% C 0.026 H 223.2°. Best body text is #FFFFFF at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#07181E
RGB	rgb(7, 24, 30)
HSL	hsl(196, 62%, 7%)
HSV	hsv(196, 77%, 12%)
CMYK	cmyk(76.7%, 20%, 0%, 88.2%)
CIE-LAB	lab(7.16, -4.28, -6.33)
CIE-LCH	lch(7.16, 7.64, 235.97°)
OKLab	oklab(19.74% -0.0189 -0.0177)
OKLCH	oklch(19.74% 0.026 223.2)
XYZ	xyz(0.6485, 0.7921, 1.3468)
Luminance	0.0079 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07181E #1E0D07

analogous

#071E19 #07181E #070D1E

triadic

#07181E #1E0718 #181E07

tetradic

#07181E #19071E #1E0D07 #0D1E07

square

#07181E #19071E #1E0D07 #0D1E07

split-complementary

#07181E #1E070D #1E1907

monochromatic

#061419 #061419 #07181E #134050 #1E6781

Accessibility & contrast

On white

18.13

#07181E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#07181E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07181E

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07181E	#FFFFFF	#000000	##FFFFFF
##07181E	1.00	18.13	1.16	18.13
#FFFFFF	18.13	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15171E

Deuteranopia (green-blind)

#11151E

Tritanopia (blue-blind)

#001A1A

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #07181e;
/* rgb */ color: rgb(7, 24, 30);
/* oklch */ color: oklch(19.7% 0.026 223.2);

Tailwind

colors: {
  custom: {
    50: '#495459',
    500: '#07181e',
    950: '#000000',
  },
}

SCSS

$custom: #07181e;
$custom-light: #495459;
$custom-dark: #000000;

JSON

{
  "hex": "#07181e",
  "rgb": {
    "r": 7,
    "g": 24,
    "b": 30
  },
  "hsl": {
    "h": 195.652,
    "s": 62.162,
    "l": 7.255
  },
  "oklch": {
    "l": 0.19739,
    "c": 0.02591,
    "h": 223.2
  },
  "luminance": 0.00792
}

Semantic roles & 50–950 ramp

primary

#07181E

secondary

#5C3324

accent

#6D43E5

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010203

muted

#777878

Preview Lab

Preview with #07181E

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

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