#090741#090741

#090741 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.1% C 0.103 H 272.5°. Best body text is #FFFFFF at 18.78:1 contrast (WCAG AA passes).

Color values

HEX	#090741
RGB	rgb(9, 7, 65)
HSL	hsl(242, 81%, 14%)
HSV	hsv(242, 89%, 25%)
CMYK	cmyk(86.2%, 89.2%, 0%, 74.5%)
CIE-LAB	lab(5.34, 22.54, -35.08)
CIE-LCH	lch(5.34, 41.69, 302.72°)
OKLab	oklab(19.14% 0.0045 -0.1033)
OKLCH	oklch(19.14% 0.103 272.5)
XYZ	xyz(1.1425, 0.5916, 5.0540)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Night Blue

#040348

ΔE00 2.29

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090741 #3F4107

analogous

#072241 #090741 #260741

triadic

#090741 #410907 #074109

tetradic

#090741 #410722 #3F4107 #074126

square

#090741 #410722 #3F4107 #074126

split-complementary

#090741 #412607 #224107

monochromatic

#04031C #04031C #090741 #110D78 #1813B0

Accessibility & contrast

On white

18.78

#090741 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#090741 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090741

18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090741	#FFFFFF	#000000	##FFFFFF
##090741	1.00	18.78	1.12	18.78
#FFFFFF	18.78	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001443

Deuteranopia (green-blind)

#000F40

Tritanopia (blue-blind)

#001924

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #090741;
/* rgb */ color: rgb(9, 7, 65);
/* oklch */ color: oklch(19.1% 0.103 272.5);

Tailwind

colors: {
  custom: {
    50: '#544876',
    500: '#090741',
    950: '#000000',
  },
}

SCSS

$custom: #090741;
$custom-light: #544876;
$custom-dark: #000000;

JSON

{
  "hex": "#090741",
  "rgb": {
    "r": 9,
    "g": 7,
    "b": 65
  },
  "hsl": {
    "h": 242.069,
    "s": 80.556,
    "l": 14.118
  },
  "oklch": {
    "l": 0.19136,
    "c": 0.10343,
    "h": 272.5
  },
  "luminance": 0.00592
}

Semantic roles & 50–950 ramp

primary

#090741

secondary

#7D8024

accent

#F731F0

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #090741

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

Preview Lab → · Contrast checker → · Palette generator →