#030F46#030F46

#030F46 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.8% C 0.103 H 265.4°. Best body text is #FFFFFF at 18.09:1 contrast (WCAG AA passes).

Color values

HEX	#030F46
RGB	rgb(3, 15, 70)
HSL	hsl(229, 92%, 14%)
HSV	hsv(229, 96%, 27%)
CMYK	cmyk(95.7%, 78.6%, 0%, 72.5%)
CIE-LAB	lab(7.25, 19.76, -35.50)
CIE-LCH	lch(7.25, 40.63, 299.10°)
OKLab	oklab(20.81% -0.0083 -0.1031)
OKLCH	oklch(20.81% 0.103 265.4)
XYZ	xyz(1.3135, 0.8030, 5.8789)
Luminance	0.0080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 0.98

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030F46 #463A03

analogous

#033146 #030F46 #190346

triadic

#030F46 #46030F #0F4603

tetradic

#030F46 #460331 #463A03 #034619

square

#030F46 #460331 #463A03 #034619

split-complementary

#030F46 #461903 #314603

monochromatic

#01061D #01061D #030F46 #061C81 #0828BB

Accessibility & contrast

On white

18.09

#030F46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#030F46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030F46

18.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030F46	#FFFFFF	#000000	##FFFFFF
##030F46	1.00	18.09	1.16	18.09
#FFFFFF	18.09	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001948

Deuteranopia (green-blind)

#001345

Tritanopia (blue-blind)

#001F29

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #030f46;
/* rgb */ color: rgb(3, 15, 70);
/* oklch */ color: oklch(20.8% 0.103 265.4);

Tailwind

colors: {
  custom: {
    50: '#534d7a',
    500: '#030f46',
    950: '#000000',
  },
}

SCSS

$custom: #030f46;
$custom-light: #534d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#030f46",
  "rgb": {
    "r": 3,
    "g": 15,
    "b": 70
  },
  "hsl": {
    "h": 229.254,
    "s": 91.781,
    "l": 14.314
  },
  "oklch": {
    "l": 0.20814,
    "c": 0.10343,
    "h": 265.4
  },
  "luminance": 0.00803
}

Semantic roles & 50–950 ramp

primary

#030F46

secondary

#87741D

accent

#D929FF

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030109

muted

#78777B

Preview Lab

Preview with #030F46

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

Preview Lab → · Contrast checker → · Palette generator →