#06152C#06152C

#06152C is a very dark, muted blue. Relative luminance 0.008; OKLCH L 19.7% C 0.051 H 258.2°. Best body text is #FFFFFF at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#06152C
RGB	rgb(6, 21, 44)
HSL	hsl(216, 76%, 10%)
HSV	hsv(216, 86%, 17%)
CMYK	cmyk(86.4%, 52.3%, 0%, 82.7%)
CIE-LAB	lab(6.84, 3.21, -17.37)
CIE-LCH	lch(6.84, 17.66, 280.47°)
OKLab	oklab(19.73% -0.0105 -0.0499)
OKLCH	oklch(19.73% 0.051 258.2)
XYZ	xyz(0.7977, 0.7568, 2.4864)
Luminance	0.0076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06152C #2C1D06

analogous

#06282C #06152C #0A062C

triadic

#06152C #2C0615 #152C06

tetradic

#06152C #2C0628 #2C1D06 #062C0A

square

#06152C #2C0628 #2C1D06 #062C0A

split-complementary

#06152C #2C0A06 #282C06

monochromatic

#040D1B #040D1B #06152C #0D2F62 #154898

Accessibility & contrast

On white

18.24

#06152C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#06152C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06152C

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06152C	#FFFFFF	#000000	##FFFFFF
##06152C	1.00	18.24	1.15	18.24
#FFFFFF	18.24	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A172D

Deuteranopia (green-blind)

#05132C

Tritanopia (blue-blind)

#001A1E

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #06152c;
/* rgb */ color: rgb(6, 21, 44);
/* oklch */ color: oklch(19.7% 0.051 258.2);

Tailwind

colors: {
  custom: {
    50: '#4b5165',
    500: '#06152c',
    950: '#000000',
  },
}

SCSS

$custom: #06152c;
$custom-light: #4b5165;
$custom-dark: #000000;

JSON

{
  "hex": "#06152c",
  "rgb": {
    "r": 6,
    "g": 21,
    "b": 44
  },
  "hsl": {
    "h": 216.316,
    "s": 76,
    "l": 9.804
  },
  "oklch": {
    "l": 0.19732,
    "c": 0.05102,
    "h": 258.2
  },
  "luminance": 0.00757
}

Semantic roles & 50–950 ramp

primary

#06152C

secondary

#6D4F21

accent

#A835F3

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010205

muted

#77787A

Preview Lab

Preview with #06152C

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

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