#151A62#151A62

#151A62 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.2% C 0.124 H 271.7°. Best body text is #FFFFFF at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#151A62
RGB	rgb(21, 26, 98)
HSL	hsl(236, 65%, 23%)
HSV	hsv(236, 79%, 38%)
CMYK	cmyk(78.6%, 73.5%, 0%, 61.6%)
CIE-LAB	lab(14.29, 25.38, -42.99)
CIE-LCH	lch(14.29, 49.92, 300.56°)
OKLab	oklab(27.15% 0.0037 -0.1244)
OKLCH	oklch(27.15% 0.124 271.7)
XYZ	xyz(2.8825, 1.7798, 11.7445)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151A62 #625D15

analogous

#154062 #151A62 #361562

triadic

#151A62 #62151A #1A6215

tetradic

#151A62 #621540 #625D15 #156236

square

#151A62 #621540 #625D15 #156236

split-complementary

#151A62 #623615 #406215

monochromatic

#050719 #0A0D30 #151A62 #202794 #2B35C7

Accessibility & contrast

On white

15.49

#151A62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#151A62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151A62

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151A62	#FFFFFF	#000000	##FFFFFF
##151A62	1.00	15.49	1.36	15.49
#FFFFFF	15.49	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002864

Deuteranopia (green-blind)

#002161

Tritanopia (blue-blind)

#002E3B

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #151a62;
/* rgb */ color: rgb(21, 26, 98);
/* oklch */ color: oklch(27.2% 0.124 271.7);

Tailwind

colors: {
  custom: {
    50: '#60578f',
    500: '#151a62',
    950: '#000000',
  },
}

SCSS

$custom: #151a62;
$custom-light: #60578f;
$custom-dark: #000000;

JSON

{
  "hex": "#151a62",
  "rgb": {
    "r": 21,
    "g": 26,
    "b": 98
  },
  "hsl": {
    "h": 236.104,
    "s": 64.706,
    "l": 23.333
  },
  "oklch": {
    "l": 0.27153,
    "c": 0.12441,
    "h": 271.7
  },
  "luminance": 0.0178
}

Semantic roles & 50–950 ramp

primary

#151A62

secondary

#99933A

accent

#DD40E8

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #151A62

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

Preview Lab → · Contrast checker → · Palette generator →