#151967#151967

#151967 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.5% C 0.133 H 271.5°. Best body text is #FFFFFF at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#151967
RGB	rgb(21, 25, 103)
HSL	hsl(237, 66%, 24%)
HSV	hsv(237, 80%, 40%)
CMYK	cmyk(79.6%, 75.7%, 0%, 59.6%)
CIE-LAB	lab(14.59, 27.98, -45.79)
CIE-LCH	lch(14.59, 53.66, 301.42°)
OKLab	oklab(27.54% 0.0036 -0.1325)
OKLCH	oklch(27.54% 0.133 271.5)
XYZ	xyz(3.1042, 1.8336, 13.0197)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151967 #676315

analogous

#154267 #151967 #3A1567

triadic

#151967 #671519 #196715

tetradic

#151967 #671542 #676315 #15673A

square

#151967 #671542 #676315 #15673A

split-complementary

#151967 #673A15 #426715

monochromatic

#050619 #0B0D34 #151967 #1F259A #2A32CD

Accessibility & contrast

On white

15.36

#151967 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#151967 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151967

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151967	#FFFFFF	#000000	##FFFFFF
##151967	1.00	15.36	1.37	15.36
#FFFFFF	15.36	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002969

Deuteranopia (green-blind)

#002166

Tritanopia (blue-blind)

#002F3E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #151967;
/* rgb */ color: rgb(21, 25, 103);
/* oklch */ color: oklch(27.5% 0.133 271.5);

Tailwind

colors: {
  custom: {
    50: '#625693',
    500: '#151967',
    950: '#000000',
  },
}

SCSS

$custom: #151967;
$custom-light: #625693;
$custom-dark: #000000;

JSON

{
  "hex": "#151967",
  "rgb": {
    "r": 21,
    "g": 25,
    "b": 103
  },
  "hsl": {
    "h": 237.073,
    "s": 66.129,
    "l": 24.314
  },
  "oklch": {
    "l": 0.27536,
    "c": 0.13259,
    "h": 271.5
  },
  "luminance": 0.01834
}

Semantic roles & 50–950 ramp

primary

#151967

secondary

#9E993A

accent

#E13FE9

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #151967

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

Preview Lab → · Contrast checker → · Palette generator →