#050628#050628

#050628 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.3% C 0.069 H 273.0°. Best body text is #FFFFFF at 19.75:1 contrast (WCAG AA passes).

Color values

HEX	#050628
RGB	rgb(5, 6, 40)
HSL	hsl(238, 78%, 9%)
HSV	hsv(238, 88%, 16%)
CMYK	cmyk(87.5%, 85%, 0%, 84.3%)
CIE-LAB	lab(2.85, 8.62, -20.63)
CIE-LCH	lch(2.85, 22.36, 292.69°)
OKLab	oklab(15.26% 0.0036 -0.0688)
OKLCH	oklch(15.26% 0.069 273)
XYZ	xyz(0.5106, 0.3157, 2.0411)
Luminance	0.0032 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.29

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050628 #282705

analogous

#051828 #050628 #160528

triadic

#050628 #280506 #062805

tetradic

#050628 #280518 #282705 #052816

square

#050628 #280518 #282705 #052816

split-complementary

#050628 #281605 #182805

monochromatic

#03041B #03041B #050628 #0C0E5E #131695

Accessibility & contrast

On white

19.75

#050628 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#050628 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050628

19.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050628	#FFFFFF	#000000	##FFFFFF
##050628	1.00	19.75	1.06	19.75
#FFFFFF	19.75	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C29

Deuteranopia (green-blind)

#000927

Tritanopia (blue-blind)

#000F15

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #050628;
/* rgb */ color: rgb(5, 6, 40);
/* oklch */ color: oklch(15.3% 0.069 273.0);

Tailwind

colors: {
  custom: {
    50: '#494962',
    500: '#050628',
    950: '#000000',
  },
}

SCSS

$custom: #050628;
$custom-light: #494962;
$custom-dark: #000000;

JSON

{
  "hex": "#050628",
  "rgb": {
    "r": 5,
    "g": 6,
    "b": 40
  },
  "hsl": {
    "h": 238.286,
    "s": 77.778,
    "l": 8.824
  },
  "oklch": {
    "l": 0.15258,
    "c": 0.06888,
    "h": 273
  },
  "luminance": 0.00316
}

Semantic roles & 50–950 ramp

primary

#050628

secondary

#6A681F

accent

#EF34F4

background

#F4F4F5

surface

#E7E6EA

border

#C3C2C6

text

#010005

muted

#777779

Preview Lab

Preview with #050628

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

Preview Lab → · Contrast checker → · Palette generator →