#09133C#09133C

#09133C is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 20.9% C 0.080 H 268.1°. Best body text is #FFFFFF at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#09133C
RGB	rgb(9, 19, 60)
HSL	hsl(228, 74%, 14%)
HSV	hsv(228, 85%, 24%)
CMYK	cmyk(85%, 68.3%, 0%, 76.5%)
CIE-LAB	lab(7.68, 13.09, -27.69)
CIE-LCH	lch(7.68, 30.63, 295.30°)
OKLab	oklab(20.91% -0.0026 -0.08)
OKLCH	oklch(20.91% 0.08 268.1)
XYZ	xyz(1.1609, 0.8499, 4.3770)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09133C #3C3209

analogous

#092C3C #09133C #18093C

triadic

#09133C #3C0913 #133C09

tetradic

#09133C #3C092C #3C3209 #093C18

square

#09133C #3C092C #3C3209 #093C18

split-complementary

#09133C #3C1809 #2C3C09

monochromatic

#04081B #04081B #09133C #112471 #1935A6

Accessibility & contrast

On white

17.95

#09133C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#09133C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09133C

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09133C	#FFFFFF	#000000	##FFFFFF
##09133C	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)

#00193D

Deuteranopia (green-blind)

#00153B

Tritanopia (blue-blind)

#001D25

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #09133c;
/* rgb */ color: rgb(9, 19, 60);
/* oklch */ color: oklch(20.9% 0.080 268.1);

Tailwind

colors: {
  custom: {
    50: '#515072',
    500: '#09133c',
    950: '#000000',
  },
}

SCSS

$custom: #09133c;
$custom-light: #515072;
$custom-dark: #000000;

JSON

{
  "hex": "#09133c",
  "rgb": {
    "r": 9,
    "g": 19,
    "b": 60
  },
  "hsl": {
    "h": 228.235,
    "s": 73.913,
    "l": 13.529
  },
  "oklch": {
    "l": 0.20908,
    "c": 0.08,
    "h": 268.1
  },
  "luminance": 0.0085
}

Semantic roles & 50–950 ramp

primary

#09133C

secondary

#7A6A27

accent

#CC37F1

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020208

muted

#78787B

Preview Lab

Preview with #09133C

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

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