#050729#050729

#050729 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.7% C 0.069 H 272.0°. Best body text is #FFFFFF at 19.65:1 contrast (WCAG AA passes).

Color values

HEX	#050729
RGB	rgb(5, 7, 41)
HSL	hsl(237, 78%, 9%)
HSV	hsv(237, 88%, 16%)
CMYK	cmyk(87.8%, 82.9%, 0%, 83.9%)
CIE-LAB	lab(3.11, 8.66, -20.99)
CIE-LCH	lch(3.11, 22.70, 292.43°)
OKLab	oklab(15.66% 0.0024 -0.0686)
OKLCH	oklch(15.66% 0.069 272)
XYZ	xyz(0.5387, 0.3443, 2.1355)
Luminance	0.0034 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.14

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050729 #292705

analogous

#051929 #050729 #150529

triadic

#050729 #290507 #072905

tetradic

#050729 #290519 #292705 #052915

square

#050729 #290519 #292705 #052915

split-complementary

#050729 #291505 #192905

monochromatic

#03051B #03051B #050729 #0C1060 #121A96

Accessibility & contrast

On white

19.65

#050729 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#050729 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050729

19.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050729	#FFFFFF	#000000	##FFFFFF
##050729	1.00	19.65	1.07	19.65
#FFFFFF	19.65	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D2A

Deuteranopia (green-blind)

#000A28

Tritanopia (blue-blind)

#001016

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #050729;
/* rgb */ color: rgb(5, 7, 41);
/* oklch */ color: oklch(15.7% 0.069 272.0);

Tailwind

colors: {
  custom: {
    50: '#494a63',
    500: '#050729',
    950: '#000000',
  },
}

SCSS

$custom: #050729;
$custom-light: #494a63;
$custom-dark: #000000;

JSON

{
  "hex": "#050729",
  "rgb": {
    "r": 5,
    "g": 7,
    "b": 41
  },
  "hsl": {
    "h": 236.667,
    "s": 78.261,
    "l": 9.02
  },
  "oklch": {
    "l": 0.15656,
    "c": 0.06866,
    "h": 272
  },
  "luminance": 0.00344
}

Semantic roles & 50–950 ramp

primary

#050729

secondary

#6B661F

accent

#EA33F5

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#010105

muted

#777779

Preview Lab

Preview with #050729

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

Preview Lab → · Contrast checker → · Palette generator →