#152780#152780

#152780 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.8% C 0.150 H 267.6°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#152780
RGB	rgb(21, 39, 128)
HSL	hsl(230, 72%, 29%)
HSV	hsv(230, 84%, 50%)
CMYK	cmyk(83.6%, 69.5%, 0%, 49.8%)
CIE-LAB	lab(20.71, 28.25, -51.84)
CIE-LCH	lch(20.71, 59.04, 298.59°)
OKLab	oklab(32.76% -0.0064 -0.1502)
OKLCH	oklch(32.76% 0.15 267.6)
XYZ	xyz(4.9297, 3.1684, 20.7696)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152780 #806E15

analogous

#155D80 #152780 #391580

triadic

#152780 #801527 #278015

tetradic

#152780 #80155D #806E15 #158039

square

#152780 #80155D #806E15 #158039

split-complementary

#152780 #803915 #5D8015

monochromatic

#04081A #0C174B #152780 #1E37B5 #324FDD

Accessibility & contrast

On white

12.85

#152780 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#152780 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152780

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152780	#FFFFFF	#000000	##FFFFFF
##152780	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003783

Deuteranopia (green-blind)

#002D7E

Tritanopia (blue-blind)

#003F50

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #152780;
/* rgb */ color: rgb(21, 39, 128);
/* oklch */ color: oklch(32.8% 0.150 267.6);

Tailwind

colors: {
  custom: {
    50: '#6861a6',
    500: '#152780',
    950: '#000000',
  },
}

SCSS

$custom: #152780;
$custom-light: #6861a6;
$custom-dark: #000000;

JSON

{
  "hex": "#152780",
  "rgb": {
    "r": 21,
    "g": 39,
    "b": 128
  },
  "hsl": {
    "h": 229.907,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32764,
    "c": 0.15031,
    "h": 267.6
  },
  "luminance": 0.03169
}

Semantic roles & 50–950 ramp

primary

#152780

secondary

#B5A13C

accent

#D039EF

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #152780

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

Preview Lab → · Contrast checker → · Palette generator →