#08153A#08153A

#08153A is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.1% C 0.074 H 265.6°. Best body text is #FFFFFF at 17.82:1 contrast (WCAG AA passes).

Color values

HEX	#08153A
RGB	rgb(8, 21, 58)
HSL	hsl(224, 76%, 13%)
HSV	hsv(224, 86%, 23%)
CMYK	cmyk(86.2%, 63.8%, 0%, 77.3%)
CIE-LAB	lab(8.07, 10.43, -25.62)
CIE-LCH	lch(8.07, 27.66, 292.16°)
OKLab	oklab(21.13% -0.0057 -0.0738)
OKLCH	oklch(21.13% 0.074 265.6)
XYZ	xyz(1.1318, 0.8933, 4.1149)
Luminance	0.0089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08153A #3A2D08

analogous

#082E3A #08153A #14083A

triadic

#08153A #3A0815 #153A08

tetradic

#08153A #3A082E #3A2D08 #083A14

square

#08153A #3A082E #3A2D08 #083A14

split-complementary

#08153A #3A1408 #2E3A08

monochromatic

#040A1B #040A1B #08153A #0F2870 #173CA6

Accessibility & contrast

On white

17.82

#08153A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#08153A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08153A

17.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08153A	#FFFFFF	#000000	##FFFFFF
##08153A	1.00	17.82	1.18	17.82
#FFFFFF	17.82	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3B

Deuteranopia (green-blind)

#001539

Tritanopia (blue-blind)

#001E24

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #08153a;
/* rgb */ color: rgb(8, 21, 58);
/* oklch */ color: oklch(21.1% 0.074 265.6);

Tailwind

colors: {
  custom: {
    50: '#505170',
    500: '#08153a',
    950: '#000000',
  },
}

SCSS

$custom: #08153a;
$custom-light: #505170;
$custom-dark: #000000;

JSON

{
  "hex": "#08153a",
  "rgb": {
    "r": 8,
    "g": 21,
    "b": 58
  },
  "hsl": {
    "h": 224.4,
    "s": 75.758,
    "l": 12.941
  },
  "oklch": {
    "l": 0.21129,
    "c": 0.07406,
    "h": 265.6
  },
  "luminance": 0.00893
}

Semantic roles & 50–950 ramp

primary

#08153A

secondary

#796325

accent

#C135F2

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020207

muted

#78787A

Preview Lab

Preview with #08153A

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

Preview Lab → · Contrast checker → · Palette generator →