#03032F#03032F

#03032F is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.1% C 0.087 H 269.7°. Best body text is #FFFFFF at 19.85:1 contrast (WCAG AA passes).

Color values

HEX	#03032F
RGB	rgb(3, 3, 47)
HSL	hsl(240, 88%, 10%)
HSV	hsv(240, 94%, 18%)
CMYK	cmyk(93.6%, 93.6%, 0%, 81.6%)
CIE-LAB	lab(2.62, 12.60, -26.32)
CIE-LCH	lch(2.62, 29.19, 295.58°)
OKLab	oklab(15.14% -0.0004 -0.0866)
OKLCH	oklch(15.14% 0.087 269.7)
XYZ	xyz(0.5830, 0.2897, 2.7140)
Luminance	0.0029 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03032F #2F2F03

analogous

#03192F #03032F #19032F

triadic

#03032F #2F0303 #032F03

tetradic

#03032F #2F0319 #2F2F03 #032F19

square

#03032F #2F0319 #2F2F03 #032F19

split-complementary

#03032F #2F1903 #192F03

monochromatic

#02021D #02021D #03032F #070769 #0A0AA2

Accessibility & contrast

On white

19.85

#03032F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#03032F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03032F

19.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03032F	#FFFFFF	#000000	##FFFFFF
##03032F	1.00	19.85	1.06	19.85
#FFFFFF	19.85	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C30

Deuteranopia (green-blind)

#00072E

Tritanopia (blue-blind)

#000F18

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #03032f;
/* rgb */ color: rgb(3, 3, 47);
/* oklch */ color: oklch(15.1% 0.087 269.7);

Tailwind

colors: {
  custom: {
    50: '#494868',
    500: '#03032f',
    950: '#000000',
  },
}

SCSS

$custom: #03032f;
$custom-light: #494868;
$custom-dark: #000000;

JSON

{
  "hex": "#03032f",
  "rgb": {
    "r": 3,
    "g": 3,
    "b": 47
  },
  "hsl": {
    "h": 240,
    "s": 88,
    "l": 9.804
  },
  "oklch": {
    "l": 0.15137,
    "c": 0.08661,
    "h": 269.7
  },
  "luminance": 0.0029
}

Semantic roles & 50–950 ramp

primary

#03032F

secondary

#73731B

accent

#FE2AFE

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010006

muted

#77777A

Preview Lab

Preview with #03032F

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

Preview Lab → · Contrast checker → · Palette generator →