#090230#090230

#090230 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.7% C 0.087 H 279.2°. Best body text is #FFFFFF at 19.76:1 contrast (WCAG AA passes).

Color values

HEX	#090230
RGB	rgb(9, 2, 48)
HSL	hsl(249, 92%, 10%)
HSV	hsv(249, 96%, 19%)
CMYK	cmyk(81.3%, 95.8%, 0%, 81.2%)
CIE-LAB	lab(2.84, 15.09, -26.69)
CIE-LCH	lch(2.84, 30.67, 299.49°)
OKLab	oklab(15.69% 0.0139 -0.0862)
OKLCH	oklch(15.69% 0.087 279.2)
XYZ	xyz(0.6677, 0.3148, 2.8213)
Luminance	0.0032 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090230 #293002

analogous

#021230 #090230 #200230

triadic

#090230 #300902 #023009

tetradic

#090230 #300212 #293002 #023020

square

#090230 #300212 #293002 #023020

split-complementary

#090230 #302002 #123002

monochromatic

#06011D #06011D #090230 #14046B #1F07A6

Accessibility & contrast

On white

19.76

#090230 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#090230 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090230

19.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090230	#FFFFFF	#000000	##FFFFFF
##090230	1.00	19.76	1.06	19.76
#FFFFFF	19.76	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C31

Deuteranopia (green-blind)

#00082F

Tritanopia (blue-blind)

#000F18

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #090230;
/* rgb */ color: rgb(9, 2, 48);
/* oklch */ color: oklch(15.7% 0.087 279.2);

Tailwind

colors: {
  custom: {
    50: '#4d4769',
    500: '#090230',
    950: '#000000',
  },
}

SCSS

$custom: #090230;
$custom-light: #4d4769;
$custom-dark: #000000;

JSON

{
  "hex": "#090230",
  "rgb": {
    "r": 9,
    "g": 2,
    "b": 48
  },
  "hsl": {
    "h": 249.13,
    "s": 92,
    "l": 9.804
  },
  "oklch": {
    "l": 0.15687,
    "c": 0.08734,
    "h": 279.2
  },
  "luminance": 0.00315
}

Semantic roles & 50–950 ramp

primary

#090230

secondary

#677519

accent

#FF29DE

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020006

muted

#78777A

Preview Lab

Preview with #090230

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

Preview Lab → · Contrast checker → · Palette generator →