#151272#151272

#151272 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.8% C 0.154 H 271.6°. Best body text is #FFFFFF at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#151272
RGB	rgb(21, 18, 114)
HSL	hsl(242, 73%, 26%)
HSV	hsv(242, 84%, 45%)
CMYK	cmyk(81.6%, 84.2%, 0%, 55.3%)
CIE-LAB	lab(14.44, 36.12, -53.23)
CIE-LCH	lch(14.44, 64.33, 304.16°)
OKLab	oklab(27.82% 0.0042 -0.1541)
OKLCH	oklch(27.82% 0.154 271.6)
XYZ	xyz(3.5618, 1.8066, 16.0773)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151272 #6F7212

analogous

#123F72 #151272 #451272

triadic

#151272 #721512 #127215

tetradic

#151272 #72123F #6F7212 #127245

square

#151272 #72123F #6F7212 #127245

split-complementary

#151272 #724512 #3F7212

monochromatic

#05041A #0B0A3D #151272 #1F1AA7 #2823DC

Accessibility & contrast

On white

15.43

#151272 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#151272 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151272

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151272	#FFFFFF	#000000	##FFFFFF
##151272	1.00	15.43	1.36	15.43
#FFFFFF	15.43	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002975

Deuteranopia (green-blind)

#002070

Tritanopia (blue-blind)

#003043

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #151272;
/* rgb */ color: rgb(21, 18, 114);
/* oklch */ color: oklch(27.8% 0.154 271.6);

Tailwind

colors: {
  custom: {
    50: '#66529c',
    500: '#151272',
    950: '#000000',
  },
}

SCSS

$custom: #151272;
$custom-light: #66529c;
$custom-dark: #000000;

JSON

{
  "hex": "#151272",
  "rgb": {
    "r": 21,
    "g": 18,
    "b": 114
  },
  "hsl": {
    "h": 241.875,
    "s": 72.727,
    "l": 25.882
  },
  "oklch": {
    "l": 0.27816,
    "c": 0.15413,
    "h": 271.6
  },
  "luminance": 0.01807
}

Semantic roles & 50–950 ramp

primary

#151272

secondary

#A5A937

accent

#EF38EA

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #151272

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

Preview Lab → · Contrast checker → · Palette generator →