#09153C#09153C

#09153C is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.4% C 0.077 H 266.7°. Best body text is #FFFFFF at 17.73:1 contrast (WCAG AA passes).

Color values

HEX	#09153C
RGB	rgb(9, 21, 60)
HSL	hsl(226, 74%, 14%)
HSV	hsv(226, 85%, 24%)
CMYK	cmyk(85%, 65%, 0%, 76.5%)
CIE-LAB	lab(8.31, 11.51, -26.66)
CIE-LCH	lch(8.31, 29.04, 293.36°)
OKLab	oklab(21.39% -0.0044 -0.0769)
OKLCH	oklch(21.39% 0.077 266.7)
XYZ	xyz(1.1961, 0.9205, 4.3887)
Luminance	0.0092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09153C #3C3009

analogous

#092E3C #09153C #16093C

triadic

#09153C #3C0915 #153C09

tetradic

#09153C #3C092E #3C3009 #093C16

square

#09153C #3C092E #3C3009 #093C16

split-complementary

#09153C #3C1609 #2E3C09

monochromatic

#04091B #04091B #09153C #112871 #193AA6

Accessibility & contrast

On white

17.73

#09153C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#09153C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09153C

17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09153C	#FFFFFF	#000000	##FFFFFF
##09153C	1.00	17.73	1.18	17.73
#FFFFFF	17.73	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B3D

Deuteranopia (green-blind)

#00163B

Tritanopia (blue-blind)

#001F25

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #09153c;
/* rgb */ color: rgb(9, 21, 60);
/* oklch */ color: oklch(21.4% 0.077 266.7);

Tailwind

colors: {
  custom: {
    50: '#515172',
    500: '#09153c',
    950: '#000000',
  },
}

SCSS

$custom: #09153c;
$custom-light: #515172;
$custom-dark: #000000;

JSON

{
  "hex": "#09153c",
  "rgb": {
    "r": 9,
    "g": 21,
    "b": 60
  },
  "hsl": {
    "h": 225.882,
    "s": 73.913,
    "l": 13.529
  },
  "oklch": {
    "l": 0.21385,
    "c": 0.077,
    "h": 266.7
  },
  "luminance": 0.00921
}

Semantic roles & 50–950 ramp

primary

#09153C

secondary

#7A6627

accent

#C537F1

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020208

muted

#78787B

Preview Lab

Preview with #09153C

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

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