#151965#151965

#151965 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.3% C 0.130 H 271.7°. Best body text is #FFFFFF at 15.45:1 contrast (WCAG AA passes).

Color values

HEX	#151965
RGB	rgb(21, 25, 101)
HSL	hsl(237, 66%, 24%)
HSV	hsv(237, 79%, 40%)
CMYK	cmyk(79.2%, 75.2%, 0%, 60.4%)
CIE-LAB	lab(14.37, 27.21, -44.84)
CIE-LCH	lch(14.37, 52.45, 301.25°)
OKLab	oklab(27.31% 0.0039 -0.1298)
OKLCH	oklch(27.31% 0.13 271.7)
XYZ	xyz(3.0051, 1.7940, 12.4973)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151965 #656115

analogous

#154165 #151965 #391565

triadic

#151965 #651519 #196515

tetradic

#151965 #651541 #656115 #156539

square

#151965 #651541 #656115 #156539

split-complementary

#151965 #653915 #416515

monochromatic

#050619 #0A0C32 #151965 #202698 #2A32CA

Accessibility & contrast

On white

15.45

#151965 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#151965 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151965

15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151965	#FFFFFF	#000000	##FFFFFF
##151965	1.00	15.45	1.36	15.45
#FFFFFF	15.45	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002867

Deuteranopia (green-blind)

#002064

Tritanopia (blue-blind)

#002E3D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #151965;
/* rgb */ color: rgb(21, 25, 101);
/* oklch */ color: oklch(27.3% 0.130 271.7);

Tailwind

colors: {
  custom: {
    50: '#615692',
    500: '#151965',
    950: '#000000',
  },
}

SCSS

$custom: #151965;
$custom-light: #615692;
$custom-dark: #000000;

JSON

{
  "hex": "#151965",
  "rgb": {
    "r": 21,
    "g": 25,
    "b": 101
  },
  "hsl": {
    "h": 237,
    "s": 65.574,
    "l": 23.922
  },
  "oklch": {
    "l": 0.2731,
    "c": 0.12983,
    "h": 271.7
  },
  "luminance": 0.01794
}

Semantic roles & 50–950 ramp

primary

#151965

secondary

#9C973A

accent

#E03FE9

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #151965

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

Preview Lab → · Contrast checker → · Palette generator →