#091A33#091A33

#091A33 is a very dark, muted blue. Relative luminance 0.010; OKLCH L 21.9% C 0.054 H 258.1°. Best body text is #FFFFFF at 17.40:1 contrast (WCAG AA passes).

Color values

HEX	#091A33
RGB	rgb(9, 26, 51)
HSL	hsl(216, 70%, 12%)
HSV	hsv(216, 82%, 20%)
CMYK	cmyk(82.4%, 49%, 0%, 80%)
CIE-LAB	lab(9.29, 3.40, -18.60)
CIE-LCH	lch(9.29, 18.91, 280.35°)
OKLab	oklab(21.89% -0.0112 -0.0531)
OKLCH	oklch(21.89% 0.054 258.1)
XYZ	xyz(1.0794, 1.0358, 3.2744)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091A33 #332209

analogous

#092F33 #091A33 #0D0933

triadic

#091A33 #33091A #1A3309

tetradic

#091A33 #33092F #332209 #09330D

square

#091A33 #33092F #332209 #09330D

split-complementary

#091A33 #330D09 #2F3309

monochromatic

#050D1A #050D1A #091A33 #123567 #1B4F9B

Accessibility & contrast

On white

17.40

#091A33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#091A33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091A33

17.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091A33	#FFFFFF	#000000	##FFFFFF
##091A33	1.00	17.40	1.21	17.40
#FFFFFF	17.40	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E1C34

Deuteranopia (green-blind)

#081832

Tritanopia (blue-blind)

#002023

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #091a33;
/* rgb */ color: rgb(9, 26, 51);
/* oklch */ color: oklch(21.9% 0.054 258.1);

Tailwind

colors: {
  custom: {
    50: '#4e566b',
    500: '#091a33',
    950: '#000000',
  },
}

SCSS

$custom: #091a33;
$custom-light: #4e566b;
$custom-dark: #000000;

JSON

{
  "hex": "#091a33",
  "rgb": {
    "r": 9,
    "g": 26,
    "b": 51
  },
  "hsl": {
    "h": 215.714,
    "s": 70,
    "l": 11.765
  },
  "oklch": {
    "l": 0.21894,
    "c": 0.05425,
    "h": 258.1
  },
  "luminance": 0.01036
}

Semantic roles & 50–950 ramp

primary

#091A33

secondary

#715327

accent

#A53BED

background

#F4F4F6

surface

#E7E8EB

border

#C3C4C6

text

#020306

muted

#78787A

Preview Lab

Preview with #091A33

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

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