#07182C#07182C

#07182C is a very dark, muted cyan. Relative luminance 0.009; OKLCH L 20.7% C 0.046 H 253.7°. Best body text is #FFFFFF at 17.86:1 contrast (WCAG AA passes).

Color values

HEX	#07182C
RGB	rgb(7, 24, 44)
HSL	hsl(212, 73%, 10%)
HSV	hsv(212, 84%, 17%)
CMYK	cmyk(84.1%, 45.5%, 0%, 82.7%)
CIE-LAB	lab(7.95, 1.30, -15.60)
CIE-LCH	lch(7.95, 15.65, 274.78°)
OKLab	oklab(20.66% -0.013 -0.0444)
OKLCH	oklch(20.66% 0.046 253.7)
XYZ	xyz(0.8687, 0.8802, 2.5065)
Luminance	0.0088 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07182C #2C1B07

analogous

#072B2C #07182C #08072C

triadic

#07182C #2C0718 #182C07

tetradic

#07182C #2C072B #2C1B07 #072C08

square

#07182C #2C072B #2C1B07 #072C08

split-complementary

#07182C #2C0807 #2B2C07

monochromatic

#040E1A #040E1A #07182C #0F3561 #185296

Accessibility & contrast

On white

17.86

#07182C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#07182C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07182C

17.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07182C	#FFFFFF	#000000	##FFFFFF
##07182C	1.00	17.86	1.18	17.86
#FFFFFF	17.86	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F192D

Deuteranopia (green-blind)

#0A162C

Tritanopia (blue-blind)

#001D1F

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #07182c;
/* rgb */ color: rgb(7, 24, 44);
/* oklch */ color: oklch(20.7% 0.046 253.7);

Tailwind

colors: {
  custom: {
    50: '#4c5465',
    500: '#07182c',
    950: '#000000',
  },
}

SCSS

$custom: #07182c;
$custom-light: #4c5465;
$custom-dark: #000000;

JSON

{
  "hex": "#07182c",
  "rgb": {
    "r": 7,
    "g": 24,
    "b": 44
  },
  "hsl": {
    "h": 212.432,
    "s": 72.549,
    "l": 10
  },
  "oklch": {
    "l": 0.20664,
    "c": 0.04621,
    "h": 253.7
  },
  "luminance": 0.0088
}

Semantic roles & 50–950 ramp

primary

#07182C

secondary

#6C4A23

accent

#9B39EF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010205

muted

#77787A

Preview Lab

Preview with #07182C

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

Preview Lab → · Contrast checker → · Palette generator →