#08053F#08053F

#08053F is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.4% C 0.104 H 272.4°. Best body text is #FFFFFF at 19.03:1 contrast (WCAG AA passes).

Color values

HEX	#08053F
RGB	rgb(8, 5, 63)
HSL	hsl(243, 85%, 13%)
HSV	hsv(243, 92%, 25%)
CMYK	cmyk(87.3%, 92.1%, 0%, 75.3%)
CIE-LAB	lab(4.69, 22.23, -34.72)
CIE-LCH	lch(4.69, 41.23, 302.64°)
OKLab	oklab(18.41% 0.0044 -0.1035)
OKLCH	oklch(18.41% 0.104 272.4)
XYZ	xyz(1.0513, 0.5189, 4.7464)
Luminance	0.0052 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Night Blue

#040348

ΔE00 2.45

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08053F #3C3F05

analogous

#051F3F #08053F #25053F

triadic

#08053F #3F0805 #053F08

tetradic

#08053F #3F051F #3C3F05 #053F25

square

#08053F #3F051F #3C3F05 #053F25

split-complementary

#08053F #3F2505 #1F3F05

monochromatic

#04021C #04021C #08053F #0F0978 #160EB0

Accessibility & contrast

On white

19.03

#08053F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#08053F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08053F

19.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08053F	#FFFFFF	#000000	##FFFFFF
##08053F	1.00	19.03	1.10	19.03
#FFFFFF	19.03	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001341

Deuteranopia (green-blind)

#000D3E

Tritanopia (blue-blind)

#001722

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #08053f;
/* rgb */ color: rgb(8, 5, 63);
/* oklch */ color: oklch(18.4% 0.104 272.4);

Tailwind

colors: {
  custom: {
    50: '#534775',
    500: '#08053f',
    950: '#000000',
  },
}

SCSS

$custom: #08053f;
$custom-light: #534775;
$custom-dark: #000000;

JSON

{
  "hex": "#08053f",
  "rgb": {
    "r": 8,
    "g": 5,
    "b": 63
  },
  "hsl": {
    "h": 243.103,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.18411,
    "c": 0.10355,
    "h": 272.4
  },
  "luminance": 0.00519
}

Semantic roles & 50–950 ramp

primary

#08053F

secondary

#7B8020

accent

#FC2CF1

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #08053F

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

Preview Lab → · Contrast checker → · Palette generator →