#03082F#03082F

#03082F is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.5% C 0.078 H 267.6°. Best body text is #FFFFFF at 19.45:1 contrast (WCAG AA passes).

Color values

HEX	#03082F
RGB	rgb(3, 8, 47)
HSL	hsl(233, 88%, 10%)
HSV	hsv(233, 94%, 18%)
CMYK	cmyk(93.6%, 83%, 0%, 81.6%)
CIE-LAB	lab(3.60, 10.60, -24.76)
CIE-LCH	lch(3.60, 26.94, 293.18°)
OKLab	oklab(16.45% -0.0033 -0.0778)
OKLCH	oklch(16.45% 0.078 267.6)
XYZ	xyz(0.6373, 0.3982, 2.7320)
Luminance	0.0040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03082F #2F2A03

analogous

#031E2F #03082F #14032F

triadic

#03082F #2F0308 #082F03

tetradic

#03082F #2F031E #2F2A03 #032F14

square

#03082F #2F031E #2F2A03 #032F14

split-complementary

#03082F #2F1403 #1E2F03

monochromatic

#02051D #02051D #03082F #071269 #0A1CA2

Accessibility & contrast

On white

19.45

#03082F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#03082F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03082F

19.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03082F	#FFFFFF	#000000	##FFFFFF
##03082F	1.00	19.45	1.08	19.45
#FFFFFF	19.45	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F30

Deuteranopia (green-blind)

#000B2E

Tritanopia (blue-blind)

#00131A

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #03082f;
/* rgb */ color: rgb(3, 8, 47);
/* oklch */ color: oklch(16.5% 0.078 267.6);

Tailwind

colors: {
  custom: {
    50: '#4a4a68',
    500: '#03082f',
    950: '#000000',
  },
}

SCSS

$custom: #03082f;
$custom-light: #4a4a68;
$custom-dark: #000000;

JSON

{
  "hex": "#03082f",
  "rgb": {
    "r": 3,
    "g": 8,
    "b": 47
  },
  "hsl": {
    "h": 233.182,
    "s": 88,
    "l": 9.804
  },
  "oklch": {
    "l": 0.16452,
    "c": 0.07787,
    "h": 267.6
  },
  "luminance": 0.00398
}

Semantic roles & 50–950 ramp

primary

#03082F

secondary

#73691B

accent

#E62AFE

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #03082F

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

Preview Lab → · Contrast checker → · Palette generator →