#153882#153882

#153882 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.4% C 0.131 H 262.7°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#153882
RGB	rgb(21, 56, 130)
HSL	hsl(221, 72%, 30%)
HSV	hsv(221, 84%, 51%)
CMYK	cmyk(83.8%, 56.9%, 0%, 49%)
CIE-LAB	lab(25.56, 17.16, -45.17)
CIE-LCH	lch(25.56, 48.32, 290.80°)
OKLab	oklab(36.43% -0.0167 -0.1304)
OKLCH	oklch(36.43% 0.131 262.7)
XYZ	xyz(5.7513, 4.5988, 21.6993)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153882 #825F15

analogous

#156F82 #153882 #291582

triadic

#153882 #821538 #388215

tetradic

#153882 #82156F #825F15 #158229

square

#153882 #82156F #825F15 #158229

split-complementary

#153882 #822915 #6F8215

monochromatic

#040B1A #0C214D #153882 #1E4FB7 #336ADE

Accessibility & contrast

On white

10.94

#153882 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#153882 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153882

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153882	#FFFFFF	#000000	##FFFFFF
##153882	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004285

Deuteranopia (green-blind)

#003881

Tritanopia (blue-blind)

#004A57

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #153882;
/* rgb */ color: rgb(21, 56, 130);
/* oklch */ color: oklch(36.4% 0.131 262.7);

Tailwind

colors: {
  custom: {
    50: '#676ea7',
    500: '#153882',
    950: '#000000',
  },
}

SCSS

$custom: #153882;
$custom-light: #676ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#153882",
  "rgb": {
    "r": 21,
    "g": 56,
    "b": 130
  },
  "hsl": {
    "h": 220.734,
    "s": 72.185,
    "l": 29.608
  },
  "oklch": {
    "l": 0.36431,
    "c": 0.13145,
    "h": 262.7
  },
  "luminance": 0.04599
}

Semantic roles & 50–950 ramp

primary

#153882

secondary

#B78F3C

accent

#B439EF

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #153882

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

Preview Lab → · Contrast checker → · Palette generator →