#06172E#06172E

#06172E is a very dark, muted cyan. Relative luminance 0.008; OKLCH L 20.5% C 0.052 H 256.2°. Best body text is #FFFFFF at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#06172E
RGB	rgb(6, 23, 46)
HSL	hsl(215, 77%, 10%)
HSV	hsv(215, 87%, 18%)
CMYK	cmyk(87%, 50%, 0%, 82%)
CIE-LAB	lab(7.67, 2.76, -17.53)
CIE-LCH	lch(7.67, 17.75, 278.95°)
OKLab	oklab(20.47% -0.0123 -0.0501)
OKLCH	oklch(20.47% 0.052 256.2)
XYZ	xyz(0.8745, 0.8487, 2.7020)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06172E #2E1D06

analogous

#062B2E #06172E #09062E

triadic

#06172E #2E0617 #172E06

tetradic

#06172E #2E062B #2E1D06 #062E09

square

#06172E #2E062B #2E1D06 #062E09

split-complementary

#06172E #2E0906 #2B2E06

monochromatic

#040E1B #040E1B #06172E #0D3264 #144D9A

Accessibility & contrast

On white

17.95

#06172E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#06172E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06172E

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06172E	#FFFFFF	#000000	##FFFFFF
##06172E	1.00	17.95	1.17	17.95
#FFFFFF	17.95	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C192F

Deuteranopia (green-blind)

#06152E

Tritanopia (blue-blind)

#001C20

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #06172e;
/* rgb */ color: rgb(6, 23, 46);
/* oklch */ color: oklch(20.5% 0.052 256.2);

Tailwind

colors: {
  custom: {
    50: '#4c5367',
    500: '#06172e',
    950: '#000000',
  },
}

SCSS

$custom: #06172e;
$custom-light: #4c5367;
$custom-dark: #000000;

JSON

{
  "hex": "#06172e",
  "rgb": {
    "r": 6,
    "g": 23,
    "b": 46
  },
  "hsl": {
    "h": 214.5,
    "s": 76.923,
    "l": 10.196
  },
  "oklch": {
    "l": 0.20468,
    "c": 0.05157,
    "h": 256.2
  },
  "luminance": 0.00849
}

Semantic roles & 50–950 ramp

primary

#06172E

secondary

#6F4E21

accent

#A234F3

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #06172E

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

Preview Lab → · Contrast checker → · Palette generator →