#05171A#05171A

#05171A is a very dark, muted teal. Relative luminance 0.007; OKLCH L 19.1% C 0.025 H 209.3°. Best body text is #FFFFFF at 18.36:1 contrast (WCAG AA passes).

Color values

HEX	#05171A
RGB	rgb(5, 23, 26)
HSL	hsl(189, 68%, 6%)
HSV	hsv(189, 81%, 10%)
CMYK	cmyk(80.8%, 11.5%, 0%, 89.8%)
CIE-LAB	lab(6.50, -5.27, -4.27)
CIE-LCH	lch(6.50, 6.78, 219.02°)
OKLab	oklab(19.06% -0.022 -0.0123)
OKLCH	oklch(19.06% 0.025 209.3)
XYZ	xyz(0.5554, 0.7196, 1.0867)
Luminance	0.0072 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05171A #1A0805

analogous

#051A12 #05171A #050C1A

triadic

#05171A #1A0517 #171A05

tetradic

#05171A #12051A #1A0805 #0C1A05

square

#05171A #12051A #1A0805 #0C1A05

split-complementary

#05171A #1A050C #1A1205

monochromatic

#05171A #05171A #05171A #0F444D #197281

Accessibility & contrast

On white

18.36

#05171A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#05171A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05171A

18.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05171A	#FFFFFF	#000000	##FFFFFF
##05171A	1.00	18.36	1.14	18.36
#FFFFFF	18.36	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14161A

Deuteranopia (green-blind)

#11131A

Tritanopia (blue-blind)

#001818

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #05171a;
/* rgb */ color: rgb(5, 23, 26);
/* oklch */ color: oklch(19.1% 0.025 209.3);

Tailwind

colors: {
  custom: {
    50: '#485356',
    500: '#05171a',
    950: '#000000',
  },
}

SCSS

$custom: #05171a;
$custom-light: #485356;
$custom-dark: #000000;

JSON

{
  "hex": "#05171a",
  "rgb": {
    "r": 5,
    "g": 23,
    "b": 26
  },
  "hsl": {
    "h": 188.571,
    "s": 67.742,
    "l": 6.078
  },
  "oklch": {
    "l": 0.19055,
    "c": 0.02521,
    "h": 209.3
  },
  "luminance": 0.0072
}

Semantic roles & 50–950 ramp

primary

#05171A

secondary

#5B2920

accent

#563DEB

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000203

muted

#777878

Preview Lab

Preview with #05171A

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

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