#152273#152273

#152273 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.5% C 0.139 H 268.8°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#152273
RGB	rgb(21, 34, 115)
HSL	hsl(232, 69%, 27%)
HSV	hsv(232, 82%, 45%)
CMYK	cmyk(81.7%, 70.4%, 0%, 54.9%)
CIE-LAB	lab(18.10, 26.56, -47.83)
CIE-LCH	lch(18.10, 54.70, 299.04°)
OKLab	oklab(30.46% -0.0028 -0.1385)
OKLCH	oklch(30.46% 0.139 268.8)
XYZ	xyz(3.9747, 2.5408, 16.4973)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152273 #736615

analogous

#155173 #152273 #371573

triadic

#152273 #731522 #227315

tetradic

#152273 #731551 #736615 #157337

square

#152273 #731551 #736615 #157337

split-complementary

#152273 #733715 #517315

monochromatic

#05081A #0C133F #152273 #1E31A7 #2A42D8

Accessibility & contrast

On white

13.92

#152273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#152273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152273

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152273	#FFFFFF	#000000	##FFFFFF
##152273	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003176

Deuteranopia (green-blind)

#002872

Tritanopia (blue-blind)

#003847

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #152273;
/* rgb */ color: rgb(21, 34, 115);
/* oklch */ color: oklch(30.5% 0.139 268.8);

Tailwind

colors: {
  custom: {
    50: '#645d9c',
    500: '#152273',
    950: '#000000',
  },
}

SCSS

$custom: #152273;
$custom-light: #645d9c;
$custom-dark: #000000;

JSON

{
  "hex": "#152273",
  "rgb": {
    "r": 21,
    "g": 34,
    "b": 115
  },
  "hsl": {
    "h": 231.702,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.30463,
    "c": 0.1385,
    "h": 268.8
  },
  "luminance": 0.02541
}

Semantic roles & 50–950 ramp

primary

#152273

secondary

#A99A3B

accent

#D43CEC

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #152273

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

Preview Lab → · Contrast checker → · Palette generator →