#152873#152873

#152873 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.6% C 0.131 H 267.2°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#152873
RGB	rgb(21, 40, 115)
HSL	hsl(228, 69%, 27%)
HSV	hsv(228, 82%, 45%)
CMYK	cmyk(81.7%, 65.2%, 0%, 54.9%)
CIE-LAB	lab(19.70, 22.36, -45.21)
CIE-LCH	lch(19.70, 50.44, 296.32°)
OKLab	oklab(31.63% -0.0064 -0.1308)
OKLCH	oklch(31.63% 0.131 267.2)
XYZ	xyz(4.1615, 2.9143, 16.5595)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152873 #736015

analogous

#155773 #152873 #311573

triadic

#152873 #731528 #287315

tetradic

#152873 #731557 #736015 #157331

square

#152873 #731557 #736015 #157331

split-complementary

#152873 #733115 #577315

monochromatic

#05091A #0C163F #152873 #1E3AA7 #2A4DD8

Accessibility & contrast

On white

13.27

#152873 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#152873 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152873

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152873	#FFFFFF	#000000	##FFFFFF
##152873	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003475

Deuteranopia (green-blind)

#002B72

Tritanopia (blue-blind)

#003C49

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #152873;
/* rgb */ color: rgb(21, 40, 115);
/* oklch */ color: oklch(31.6% 0.131 267.2);

Tailwind

colors: {
  custom: {
    50: '#64619c',
    500: '#152873',
    950: '#000000',
  },
}

SCSS

$custom: #152873;
$custom-light: #64619c;
$custom-dark: #000000;

JSON

{
  "hex": "#152873",
  "rgb": {
    "r": 21,
    "g": 40,
    "b": 115
  },
  "hsl": {
    "h": 227.872,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.31634,
    "c": 0.13092,
    "h": 267.2
  },
  "luminance": 0.02915
}

Semantic roles & 50–950 ramp

primary

#152873

secondary

#A9933B

accent

#C83CEC

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #152873

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

Preview Lab → · Contrast checker → · Palette generator →