#03022F#03022F

#03022F is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 14.8% C 0.089 H 270.0°. Best body text is #FFFFFF at 19.93:1 contrast (WCAG AA passes).

Color values

HEX	#03022F
RGB	rgb(3, 2, 47)
HSL	hsl(241, 92%, 10%)
HSV	hsv(241, 96%, 18%)
CMYK	cmyk(93.6%, 95.7%, 0%, 81.6%)
CIE-LAB	lab(2.42, 13.01, -26.64)
CIE-LCH	lch(2.42, 29.64, 296.03°)
OKLab	oklab(14.84% 0 -0.0886)
OKLCH	oklch(14.84% 0.089 270)
XYZ	xyz(0.5722, 0.2679, 2.7103)
Luminance	0.0027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03022F #2E2F02

analogous

#02182F #03022F #1A022F

triadic

#03022F #2F0302 #022F03

tetradic

#03022F #2F0218 #2E2F02 #022F1A

square

#03022F #2F0218 #2E2F02 #022F1A

split-complementary

#03022F #2F1A02 #182F02

monochromatic

#02011D #02011D #03022F #07046A #0A07A4

Accessibility & contrast

On white

19.93

#03022F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#03022F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03022F

19.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03022F	#FFFFFF	#000000	##FFFFFF
##03022F	1.00	19.93	1.05	19.93
#FFFFFF	19.93	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B30

Deuteranopia (green-blind)

#00072E

Tritanopia (blue-blind)

#000F18

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #03022f;
/* rgb */ color: rgb(3, 2, 47);
/* oklch */ color: oklch(14.8% 0.089 270.0);

Tailwind

colors: {
  custom: {
    50: '#494768',
    500: '#03022f',
    950: '#000000',
  },
}

SCSS

$custom: #03022f;
$custom-light: #494768;
$custom-dark: #000000;

JSON

{
  "hex": "#03022f",
  "rgb": {
    "r": 3,
    "g": 2,
    "b": 47
  },
  "hsl": {
    "h": 241.333,
    "s": 91.837,
    "l": 9.608
  },
  "oklch": {
    "l": 0.14844,
    "c": 0.08858,
    "h": 270
  },
  "luminance": 0.00268
}

Semantic roles & 50–950 ramp

primary

#03022F

secondary

#727419

accent

#FF29FA

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#010006

muted

#77777A

Preview Lab

Preview with #03022F

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

Preview Lab → · Contrast checker → · Palette generator →