#151063#151063

#151063 is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.7% C 0.137 H 273.6°. Best body text is #FFFFFF at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#151063
RGB	rgb(21, 16, 99)
HSL	hsl(244, 72%, 23%)
HSV	hsv(244, 84%, 39%)
CMYK	cmyk(78.8%, 83.8%, 0%, 61.2%)
CIE-LAB	lab(12.16, 32.04, -47.16)
CIE-LCH	lch(12.16, 57.02, 304.19°)
OKLab	oklab(25.68% 0.0087 -0.1364)
OKLCH	oklch(25.68% 0.137 273.6)
XYZ	xyz(2.7459, 1.4306, 11.9334)
Luminance	0.0143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151063 #5E6310

analogous

#103563 #151063 #3E1063

triadic

#151063 #631510 #106315

tetradic

#151063 #631035 #5E6310 #10633E

square

#151063 #631035 #5E6310 #10633E

split-complementary

#151063 #633E10 #356310

monochromatic

#06041A #0A072E #151063 #201998 #2B21CC

Accessibility & contrast

On white

16.33

#151063 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#151063 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151063

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151063	#FFFFFF	#000000	##FFFFFF
##151063	1.00	16.33	1.29	16.33
#FFFFFF	16.33	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002465

Deuteranopia (green-blind)

#001C62

Tritanopia (blue-blind)

#002939

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #151063;
/* rgb */ color: rgb(21, 16, 99);
/* oklch */ color: oklch(25.7% 0.137 273.6);

Tailwind

colors: {
  custom: {
    50: '#625090',
    500: '#151063',
    950: '#000000',
  },
}

SCSS

$custom: #151063;
$custom-light: #625090;
$custom-dark: #000000;

JSON

{
  "hex": "#151063",
  "rgb": {
    "r": 21,
    "g": 16,
    "b": 99
  },
  "hsl": {
    "h": 243.614,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.25676,
    "c": 0.13671,
    "h": 273.6
  },
  "luminance": 0.01431
}

Semantic roles & 50–950 ramp

primary

#151063

secondary

#959C33

accent

#EF39E4

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #151063

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

Preview Lab → · Contrast checker → · Palette generator →