#06182D#06182D

#06182D is a very dark, muted cyan. Relative luminance 0.009; OKLCH L 20.7% C 0.049 H 253.5°. Best body text is #FFFFFF at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#06182D
RGB	rgb(6, 24, 45)
HSL	hsl(212, 76%, 10%)
HSV	hsv(212, 87%, 18%)
CMYK	cmyk(86.7%, 46.7%, 0%, 82.4%)
CIE-LAB	lab(7.96, 1.52, -16.32)
CIE-LCH	lch(7.96, 16.39, 275.31°)
OKLab	oklab(20.68% -0.0138 -0.0465)
OKLCH	oklch(20.68% 0.049 253.5)
XYZ	xyz(0.8752, 0.8814, 2.6061)
Luminance	0.0088 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06182D #2D1B06

analogous

#062B2D #06182D #08062D

triadic

#06182D #2D0618 #182D06

tetradic

#06182D #2D062B #2D1B06 #062D08

square

#06182D #2D062B #2D1B06 #062D08

split-complementary

#06182D #2D0806 #2B2D06

monochromatic

#040E1B #040E1B #06182D #0D3563 #145299

Accessibility & contrast

On white

17.85

#06182D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#06182D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06182D

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06182D	#FFFFFF	#000000	##FFFFFF
##06182D	1.00	17.85	1.18	17.85
#FFFFFF	17.85	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E192E

Deuteranopia (green-blind)

#08162D

Tritanopia (blue-blind)

#001D20

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #06182d;
/* rgb */ color: rgb(6, 24, 45);
/* oklch */ color: oklch(20.7% 0.049 253.5);

Tailwind

colors: {
  custom: {
    50: '#4b5466',
    500: '#06182d',
    950: '#000000',
  },
}

SCSS

$custom: #06182d;
$custom-light: #4b5466;
$custom-dark: #000000;

JSON

{
  "hex": "#06182d",
  "rgb": {
    "r": 6,
    "g": 24,
    "b": 45
  },
  "hsl": {
    "h": 212.308,
    "s": 76.471,
    "l": 10
  },
  "oklch": {
    "l": 0.20678,
    "c": 0.0485,
    "h": 253.5
  },
  "luminance": 0.00881
}

Semantic roles & 50–950 ramp

primary

#06182D

secondary

#6E4A21

accent

#9B35F3

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #06182D

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

Preview Lab → · Contrast checker → · Palette generator →