#090638#090638

#090638 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.7% C 0.092 H 274.7°. Best body text is #FFFFFF at 19.18:1 contrast (WCAG AA passes).

Color values

HEX	#090638
RGB	rgb(9, 6, 56)
HSL	hsl(244, 81%, 12%)
HSV	hsv(244, 89%, 22%)
CMYK	cmyk(83.9%, 89.3%, 0%, 78%)
CIE-LAB	lab(4.28, 18.03, -30.31)
CIE-LCH	lch(4.28, 35.27, 300.75°)
OKLab	oklab(17.73% 0.0076 -0.0916)
OKLCH	oklch(17.73% 0.092 274.7)
XYZ	xyz(0.8914, 0.4738, 3.7851)
Luminance	0.0047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090638 #353806

analogous

#061C38 #090638 #220638

triadic

#090638 #380906 #063809

tetradic

#090638 #38061C #353806 #063822

square

#090638 #38061C #353806 #063822

split-complementary

#090638 #382206 #1C3806

monochromatic

#04031C #04031C #090638 #120C6F #1B12A7

Accessibility & contrast

On white

19.18

#090638 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#090638 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090638

19.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090638	#FFFFFF	#000000	##FFFFFF
##090638	1.00	19.18	1.09	19.18
#FFFFFF	19.18	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001139

Deuteranopia (green-blind)

#000D37

Tritanopia (blue-blind)

#00151E

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #090638;
/* rgb */ color: rgb(9, 6, 56);
/* oklch */ color: oklch(17.7% 0.092 274.7);

Tailwind

colors: {
  custom: {
    50: '#50486f',
    500: '#090638',
    950: '#000000',
  },
}

SCSS

$custom: #090638;
$custom-light: #50486f;
$custom-dark: #000000;

JSON

{
  "hex": "#090638",
  "rgb": {
    "r": 9,
    "g": 6,
    "b": 56
  },
  "hsl": {
    "h": 243.6,
    "s": 80.645,
    "l": 12.157
  },
  "oklch": {
    "l": 0.17732,
    "c": 0.09194,
    "h": 274.7
  },
  "luminance": 0.00474
}

Semantic roles & 50–950 ramp

primary

#090638

secondary

#737821

accent

#F731EB

background

#F4F4F6

surface

#E7E6EC

border

#C3C2C7

text

#020007

muted

#78777A

Preview Lab

Preview with #090638

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

Preview Lab → · Contrast checker → · Palette generator →