#091F47#091F47

#091F47 is a very dark, moderate blue. Relative luminance 0.015; OKLCH L 24.9% C 0.080 H 261.1°. Best body text is #FFFFFF at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#091F47
RGB	rgb(9, 31, 71)
HSL	hsl(219, 78%, 16%)
HSV	hsv(219, 87%, 28%)
CMYK	cmyk(87.3%, 56.3%, 0%, 72.2%)
CIE-LAB	lab(12.56, 8.65, -27.52)
CIE-LCH	lch(12.56, 28.85, 287.46°)
OKLab	oklab(24.91% -0.0123 -0.0792)
OKLCH	oklch(24.91% 0.08 261.1)
XYZ	xyz(1.7396, 1.4928, 6.1565)
Luminance	0.0149 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091F47 #473109

analogous

#093E47 #091F47 #120947

triadic

#091F47 #47091F #1F4709

tetradic

#091F47 #47093E #473109 #094712

square

#091F47 #47093E #473109 #094712

split-complementary

#091F47 #471209 #3E4709

monochromatic

#030C1B #030C1B #091F47 #10377D #174EB4

Accessibility & contrast

On white

16.17

#091F47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#091F47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091F47

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091F47	#FFFFFF	#000000	##FFFFFF
##091F47	1.00	16.17	1.30	16.17
#FFFFFF	16.17	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062448

Deuteranopia (green-blind)

#001E46

Tritanopia (blue-blind)

#00292F

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #091f47;
/* rgb */ color: rgb(9, 31, 71);
/* oklch */ color: oklch(24.9% 0.080 261.1);

Tailwind

colors: {
  custom: {
    50: '#545a7a',
    500: '#091f47',
    950: '#000000',
  },
}

SCSS

$custom: #091f47;
$custom-light: #545a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#091f47",
  "rgb": {
    "r": 9,
    "g": 31,
    "b": 71
  },
  "hsl": {
    "h": 218.71,
    "s": 77.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.24911,
    "c": 0.08015,
    "h": 261.1
  },
  "luminance": 0.01493
}

Semantic roles & 50–950 ramp

primary

#091F47

secondary

#846327

accent

#B034F4

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030309

muted

#78787B

Preview Lab

Preview with #091F47

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

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