#091F45#091F45

#091F45 is a very dark, moderate blue. Relative luminance 0.015; OKLCH L 24.7% C 0.077 H 260.5°. Best body text is #FFFFFF at 16.23:1 contrast (WCAG AA passes).

Color values

HEX	#091F45
RGB	rgb(9, 31, 69)
HSL	hsl(218, 77%, 15%)
HSV	hsv(218, 87%, 27%)
CMYK	cmyk(87%, 55.1%, 0%, 72.9%)
CIE-LAB	lab(12.40, 7.74, -26.39)
CIE-LCH	lch(12.40, 27.50, 286.34°)
OKLab	oklab(24.74% -0.0127 -0.0759)
OKLCH	oklch(24.74% 0.077 260.5)
XYZ	xyz(1.6764, 1.4675, 5.8240)
Luminance	0.0147 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091F45 #452F09

analogous

#093D45 #091F45 #110945

triadic

#091F45 #45091F #1F4509

tetradic

#091F45 #45093D #452F09 #094511

square

#091F45 #45093D #452F09 #094511

split-complementary

#091F45 #451109 #3D4509

monochromatic

#040C1B #040C1B #091F45 #10377B #1750B1

Accessibility & contrast

On white

16.23

#091F45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#091F45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091F45

16.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091F45	#FFFFFF	#000000	##FFFFFF
##091F45	1.00	16.23	1.29	16.23
#FFFFFF	16.23	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#092346

Deuteranopia (green-blind)

#001E44

Tritanopia (blue-blind)

#00282E

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #091f45;
/* rgb */ color: rgb(9, 31, 69);
/* oklch */ color: oklch(24.7% 0.077 260.5);

Tailwind

colors: {
  custom: {
    50: '#535a79',
    500: '#091f45',
    950: '#000000',
  },
}

SCSS

$custom: #091f45;
$custom-light: #535a79;
$custom-dark: #000000;

JSON

{
  "hex": "#091f45",
  "rgb": {
    "r": 9,
    "g": 31,
    "b": 69
  },
  "hsl": {
    "h": 218,
    "s": 76.923,
    "l": 15.294
  },
  "oklch": {
    "l": 0.24735,
    "c": 0.07692,
    "h": 260.5
  },
  "luminance": 0.01468
}

Semantic roles & 50–950 ramp

primary

#091F45

secondary

#836127

accent

#AD34F3

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030309

muted

#78787B

Preview Lab

Preview with #091F45

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

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