#030529#030529

#030529 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 14.9% C 0.074 H 269.7°. Best body text is #FFFFFF at 19.86:1 contrast (WCAG AA passes).

Color values

HEX	#030529
RGB	rgb(3, 5, 41)
HSL	hsl(237, 86%, 9%)
HSV	hsv(237, 93%, 16%)
CMYK	cmyk(92.7%, 87.8%, 0%, 83.9%)
CIE-LAB	lab(2.60, 8.94, -21.79)
CIE-LCH	lch(2.60, 23.56, 292.31°)
OKLab	oklab(14.86% -0.0004 -0.0736)
OKLCH	oklch(14.86% 0.074 269.7)
XYZ	xyz(0.4919, 0.2879, 2.1270)
Luminance	0.0029 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030529 #292703

analogous

#031829 #030529 #140329

triadic

#030529 #290305 #052903

tetradic

#030529 #290318 #292703 #032914

square

#030529 #290318 #292703 #032914

split-complementary

#030529 #291403 #182903

monochromatic

#02031D #02031D #030529 #070C62 #0B139B

Accessibility & contrast

On white

19.86

#030529 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#030529 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030529

19.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030529	#FFFFFF	#000000	##FFFFFF
##030529	1.00	19.86	1.06	19.86
#FFFFFF	19.86	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B2A

Deuteranopia (green-blind)

#000828

Tritanopia (blue-blind)

#000F16

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #030529;
/* rgb */ color: rgb(3, 5, 41);
/* oklch */ color: oklch(14.9% 0.074 269.7);

Tailwind

colors: {
  custom: {
    50: '#484963',
    500: '#030529',
    950: '#000000',
  },
}

SCSS

$custom: #030529;
$custom-light: #484963;
$custom-dark: #000000;

JSON

{
  "hex": "#030529",
  "rgb": {
    "r": 3,
    "g": 5,
    "b": 41
  },
  "hsl": {
    "h": 236.842,
    "s": 86.364,
    "l": 8.627
  },
  "oklch": {
    "l": 0.14862,
    "c": 0.07361,
    "h": 269.7
  },
  "luminance": 0.00288
}

Semantic roles & 50–950 ramp

primary

#030529

secondary

#6D691B

accent

#F22BFD

background

#F4F4F5

surface

#E7E6EA

border

#C3C2C6

text

#010005

muted

#777779

Preview Lab

Preview with #030529

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

Preview Lab → · Contrast checker → · Palette generator →