#090631#090631

#090631 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.8% C 0.082 H 276.7°. Best body text is #FFFFFF at 19.41:1 contrast (WCAG AA passes).

Color values

HEX	#090631
RGB	rgb(9, 6, 49)
HSL	hsl(244, 78%, 11%)
HSV	hsv(244, 88%, 19%)
CMYK	cmyk(81.6%, 87.8%, 0%, 80.8%)
CIE-LAB	lab(3.70, 14.02, -26.07)
CIE-LCH	lch(3.70, 29.60, 298.28°)
OKLab	oklab(16.81% 0.0095 -0.081)
OKLCH	oklch(16.81% 0.082 276.7)
XYZ	xyz(0.7320, 0.4100, 2.9457)
Luminance	0.0041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090631 #2E3106

analogous

#061831 #090631 #1E0631

triadic

#090631 #310906 #063109

tetradic

#090631 #310618 #2E3106 #06311E

square

#090631 #310618 #2E3106 #06311E

split-complementary

#090631 #311E06 #183106

monochromatic

#05031B #05031B #090631 #130D68 #1D139E

Accessibility & contrast

On white

19.41

#090631 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#090631 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090631

19.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090631	#FFFFFF	#000000	##FFFFFF
##090631	1.00	19.41	1.08	19.41
#FFFFFF	19.41	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F32

Deuteranopia (green-blind)

#000B30

Tritanopia (blue-blind)

#00121A

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #090631;
/* rgb */ color: rgb(9, 6, 49);
/* oklch */ color: oklch(16.8% 0.082 276.7);

Tailwind

colors: {
  custom: {
    50: '#4d4969',
    500: '#090631',
    950: '#000000',
  },
}

SCSS

$custom: #090631;
$custom-light: #4d4969;
$custom-dark: #000000;

JSON

{
  "hex": "#090631",
  "rgb": {
    "r": 9,
    "g": 6,
    "b": 49
  },
  "hsl": {
    "h": 244.186,
    "s": 78.182,
    "l": 10.784
  },
  "oklch": {
    "l": 0.16815,
    "c": 0.08155,
    "h": 276.7
  },
  "luminance": 0.0041
}

Semantic roles & 50–950 ramp

primary

#090631

secondary

#6C7221

accent

#F533E7

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020006

muted

#78777A

Preview Lab

Preview with #090631

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

Preview Lab → · Contrast checker → · Palette generator →