#152271#152271

#152271 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.3% C 0.136 H 268.9°. Best body text is #FFFFFF at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#152271
RGB	rgb(21, 34, 113)
HSL	hsl(232, 69%, 26%)
HSV	hsv(232, 81%, 44%)
CMYK	cmyk(81.4%, 69.9%, 0%, 55.7%)
CIE-LAB	lab(17.90, 25.77, -46.87)
CIE-LCH	lch(17.90, 53.49, 298.80°)
OKLab	oklab(30.25% -0.0026 -0.1357)
OKLCH	oklch(30.25% 0.136 268.9)
XYZ	xyz(3.8609, 2.4953, 15.8977)
Luminance	0.0250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152271 #716415

analogous

#155071 #152271 #361571

triadic

#152271 #711522 #227115

tetradic

#152271 #711550 #716415 #157136

square

#152271 #711550 #716415 #157136

split-complementary

#152271 #713615 #507115

monochromatic

#05081A #0B123D #152271 #1F32A5 #2942D7

Accessibility & contrast

On white

14.01

#152271 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#152271 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152271

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152271	#FFFFFF	#000000	##FFFFFF
##152271	1.00	14.01	1.50	14.01
#FFFFFF	14.01	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003073

Deuteranopia (green-blind)

#002770

Tritanopia (blue-blind)

#003746

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #152271;
/* rgb */ color: rgb(21, 34, 113);
/* oklch */ color: oklch(30.3% 0.136 268.9);

Tailwind

colors: {
  custom: {
    50: '#645d9b',
    500: '#152271',
    950: '#000000',
  },
}

SCSS

$custom: #152271;
$custom-light: #645d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#152271",
  "rgb": {
    "r": 21,
    "g": 34,
    "b": 113
  },
  "hsl": {
    "h": 231.522,
    "s": 68.657,
    "l": 26.275
  },
  "oklch": {
    "l": 0.30251,
    "c": 0.13571,
    "h": 268.9
  },
  "luminance": 0.02496
}

Semantic roles & 50–950 ramp

primary

#152271

secondary

#A7983B

accent

#D33CEB

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #152271

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

Preview Lab → · Contrast checker → · Palette generator →