#151374#151374

#151374 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.2% C 0.156 H 271.3°. Best body text is #FFFFFF at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#151374
RGB	rgb(21, 19, 116)
HSL	hsl(241, 72%, 26%)
HSV	hsv(241, 84%, 45%)
CMYK	cmyk(81.9%, 83.6%, 0%, 54.5%)
CIE-LAB	lab(14.88, 36.27, -53.80)
CIE-LCH	lch(14.88, 64.89, 303.99°)
OKLab	oklab(28.19% 0.0034 -0.1557)
OKLCH	oklch(28.19% 0.156 271.3)
XYZ	xyz(3.6935, 1.8857, 16.6889)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151374 #727413

analogous

#134274 #151374 #461374

triadic

#151374 #741513 #137415

tetradic

#151374 #741342 #727413 #137446

square

#151374 #741342 #727413 #137446

split-complementary

#151374 #744613 #427413

monochromatic

#05041A #0B0A3F #151374 #1F1CA9 #2A26DB

Accessibility & contrast

On white

15.25

#151374 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#151374 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151374

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151374	#FFFFFF	#000000	##FFFFFF
##151374	1.00	15.25	1.38	15.25
#FFFFFF	15.25	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A77

Deuteranopia (green-blind)

#002072

Tritanopia (blue-blind)

#003144

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #151374;
/* rgb */ color: rgb(21, 19, 116);
/* oklch */ color: oklch(28.2% 0.156 271.3);

Tailwind

colors: {
  custom: {
    50: '#66539d',
    500: '#151374',
    950: '#000000',
  },
}

SCSS

$custom: #151374;
$custom-light: #66539d;
$custom-dark: #000000;

JSON

{
  "hex": "#151374",
  "rgb": {
    "r": 21,
    "g": 19,
    "b": 116
  },
  "hsl": {
    "h": 241.237,
    "s": 71.852,
    "l": 26.471
  },
  "oklch": {
    "l": 0.28195,
    "c": 0.15577,
    "h": 271.3
  },
  "luminance": 0.01886
}

Semantic roles & 50–950 ramp

primary

#151374

secondary

#A8AA38

accent

#EF39EB

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #151374

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

Preview Lab → · Contrast checker → · Palette generator →