#09124B#09124B

#09124B is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.4% C 0.105 H 268.5°. Best body text is #FFFFFF at 17.50:1 contrast (WCAG AA passes).

Color values

HEX	#09124B
RGB	rgb(9, 18, 75)
HSL	hsl(232, 79%, 16%)
HSV	hsv(232, 88%, 29%)
CMYK	cmyk(88%, 76%, 0%, 70.6%)
CIE-LAB	lab(8.98, 20.44, -36.14)
CIE-LCH	lch(8.98, 41.52, 299.49°)
OKLab	oklab(22.36% -0.0027 -0.1047)
OKLCH	oklch(22.36% 0.105 268.5)
XYZ	xyz(1.5985, 0.9985, 6.7637)
Luminance	0.0100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09124B #4B4209

analogous

#09334B #09124B #21094B

triadic

#09124B #4B0912 #124B09

tetradic

#09124B #4B0933 #4B4209 #094B21

square

#09124B #4B0933 #4B4209 #094B21

split-complementary

#09124B #4B2109 #334B09

monochromatic

#03071B #03071B #09124B #101F82 #162CB8

Accessibility & contrast

On white

17.50

#09124B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#09124B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09124B

17.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09124B	#FFFFFF	#000000	##FFFFFF
##09124B	1.00	17.50	1.20	17.50
#FFFFFF	17.50	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4D

Deuteranopia (green-blind)

#00164A

Tritanopia (blue-blind)

#00222C

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #09124b;
/* rgb */ color: rgb(9, 18, 75);
/* oklch */ color: oklch(22.4% 0.105 268.5);

Tailwind

colors: {
  custom: {
    50: '#564f7e',
    500: '#09124b',
    950: '#000000',
  },
}

SCSS

$custom: #09124b;
$custom-light: #564f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#09124b",
  "rgb": {
    "r": 9,
    "g": 18,
    "b": 75
  },
  "hsl": {
    "h": 231.818,
    "s": 78.571,
    "l": 16.471
  },
  "oklch": {
    "l": 0.22357,
    "c": 0.10471,
    "h": 268.5
  },
  "luminance": 0.00999
}

Semantic roles & 50–950 ramp

primary

#09124B

secondary

#887B28

accent

#DB33F5

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #09124B

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

Preview Lab → · Contrast checker → · Palette generator →