#091742#091742

#091742 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.5% C 0.084 H 266.0°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#091742
RGB	rgb(9, 23, 66)
HSL	hsl(225, 76%, 15%)
HSV	hsv(225, 86%, 26%)
CMYK	cmyk(86.4%, 65.2%, 0%, 74.1%)
CIE-LAB	lab(9.51, 12.65, -28.96)
CIE-LCH	lch(9.51, 31.61, 293.59°)
OKLab	oklab(22.46% -0.0058 -0.0836)
OKLCH	oklch(22.46% 0.084 266)
XYZ	xyz(1.4021, 1.0641, 5.2847)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091742 #423409

analogous

#093442 #091742 #180942

triadic

#091742 #420917 #174209

tetradic

#091742 #420934 #423409 #094218

square

#091742 #420934 #423409 #094218

split-complementary

#091742 #421809 #344209

monochromatic

#04091B #04091B #091742 #102A78 #183DAE

Accessibility & contrast

On white

17.32

#091742 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#091742 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091742

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091742	#FFFFFF	#000000	##FFFFFF
##091742	1.00	17.32	1.21	17.32
#FFFFFF	17.32	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D43

Deuteranopia (green-blind)

#001841

Tritanopia (blue-blind)

#002229

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #091742;
/* rgb */ color: rgb(9, 23, 66);
/* oklch */ color: oklch(22.5% 0.084 266.0);

Tailwind

colors: {
  custom: {
    50: '#535377',
    500: '#091742',
    950: '#000000',
  },
}

SCSS

$custom: #091742;
$custom-light: #535377;
$custom-dark: #000000;

JSON

{
  "hex": "#091742",
  "rgb": {
    "r": 9,
    "g": 23,
    "b": 66
  },
  "hsl": {
    "h": 225.263,
    "s": 76,
    "l": 14.706
  },
  "oklch": {
    "l": 0.22464,
    "c": 0.08381,
    "h": 266
  },
  "luminance": 0.01064
}

Semantic roles & 50–950 ramp

primary

#091742

secondary

#806A27

accent

#C435F3

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #091742

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

Preview Lab → · Contrast checker → · Palette generator →