#152281#152281

#152281 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.0% C 0.157 H 268.5°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#152281
RGB	rgb(21, 34, 129)
HSL	hsl(233, 72%, 29%)
HSV	hsv(233, 84%, 51%)
CMYK	cmyk(83.7%, 73.6%, 0%, 49.4%)
CIE-LAB	lab(19.59, 31.96, -54.32)
CIE-LCH	lch(19.59, 63.02, 300.47°)
OKLab	oklab(31.99% -0.0042 -0.1574)
OKLCH	oklch(31.99% 0.157 268.5)
XYZ	xyz(4.8424, 2.8879, 21.0668)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152281 #817415

analogous

#155881 #152281 #3E1581

triadic

#152281 #811522 #228115

tetradic

#152281 #811558 #817415 #15813E

square

#152281 #811558 #817415 #15813E

split-complementary

#152281 #813E15 #588115

monochromatic

#04071A #0C144C #152281 #1E30B6 #3347DE

Accessibility & contrast

On white

13.31

#152281 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#152281 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152281

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152281	#FFFFFF	#000000	##FFFFFF
##152281	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003584

Deuteranopia (green-blind)

#002A7F

Tritanopia (blue-blind)

#003D4F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #152281;
/* rgb */ color: rgb(21, 34, 129);
/* oklch */ color: oklch(32.0% 0.157 268.5);

Tailwind

colors: {
  custom: {
    50: '#685da7',
    500: '#152281',
    950: '#000000',
  },
}

SCSS

$custom: #152281;
$custom-light: #685da7;
$custom-dark: #000000;

JSON

{
  "hex": "#152281",
  "rgb": {
    "r": 21,
    "g": 34,
    "b": 129
  },
  "hsl": {
    "h": 232.778,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.31987,
    "c": 0.15744,
    "h": 268.5
  },
  "luminance": 0.02888
}

Semantic roles & 50–950 ramp

primary

#152281

secondary

#B6A73C

accent

#D939EF

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#070410

muted

#7A797F

Preview Lab

Preview with #152281

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

Preview Lab → · Contrast checker → · Palette generator →