#151477#151477

#151477 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.7% C 0.159 H 270.9°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#151477
RGB	rgb(21, 20, 119)
HSL	hsl(241, 71%, 27%)
HSV	hsv(241, 83%, 47%)
CMYK	cmyk(82.4%, 83.2%, 0%, 53.3%)
CIE-LAB	lab(15.44, 36.76, -54.80)
CIE-LCH	lch(15.44, 65.98, 303.85°)
OKLab	oklab(28.7% 0.0024 -0.1586)
OKLCH	oklch(28.7% 0.159 270.9)
XYZ	xyz(3.8881, 1.9912, 17.6286)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151477 #767714

analogous

#144577 #151477 #471477

triadic

#151477 #771514 #147715

tetradic

#151477 #771445 #767714 #147747

square

#151477 #771445 #767714 #147747

split-complementary

#151477 #774714 #457714

monochromatic

#05041A #0C0B43 #151477 #1E1DAB #2C2ADB

Accessibility & contrast

On white

15.02

#151477 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#151477 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151477

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151477	#FFFFFF	#000000	##FFFFFF
##151477	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B7A

Deuteranopia (green-blind)

#002175

Tritanopia (blue-blind)

#003346

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #151477;
/* rgb */ color: rgb(21, 20, 119);
/* oklch */ color: oklch(28.7% 0.159 270.9);

Tailwind

colors: {
  custom: {
    50: '#67549f',
    500: '#151477',
    950: '#000000',
  },
}

SCSS

$custom: #151477;
$custom-light: #67549f;
$custom-dark: #000000;

JSON

{
  "hex": "#151477",
  "rgb": {
    "r": 21,
    "g": 20,
    "b": 119
  },
  "hsl": {
    "h": 240.606,
    "s": 71.223,
    "l": 27.255
  },
  "oklch": {
    "l": 0.28699,
    "c": 0.15866,
    "h": 270.9
  },
  "luminance": 0.01992
}

Semantic roles & 50–950 ramp

primary

#151477

secondary

#ACAD3A

accent

#EE3AEC

background

#F6F4F9

surface

#ECE8F2

border

#C7C4CC

text

#07030F

muted

#7A787E

Preview Lab

Preview with #151477

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

Preview Lab → · Contrast checker → · Palette generator →