#152D62#152D62

#152D62 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.2% C 0.099 H 263.4°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#152D62
RGB	rgb(21, 45, 98)
HSL	hsl(221, 65%, 23%)
HSV	hsv(221, 79%, 38%)
CMYK	cmyk(78.6%, 54.1%, 0%, 61.6%)
CIE-LAB	lab(19.71, 11.65, -34.14)
CIE-LCH	lch(19.71, 36.07, 288.84°)
OKLab	oklab(31.19% -0.0113 -0.0982)
OKLCH	oklch(31.19% 0.099 263.4)
XYZ	xyz(3.4515, 2.9177, 11.9342)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152D62 #624A15

analogous

#155362 #152D62 #231562

triadic

#152D62 #62152D #2D6215

tetradic

#152D62 #621553 #624A15 #156223

square

#152D62 #621553 #624A15 #156223

split-complementary

#152D62 #622315 #536215

monochromatic

#050C19 #0A1630 #152D62 #204494 #2B5BC7

Accessibility & contrast

On white

13.26

#152D62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#152D62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152D62

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152D62	#FFFFFF	#000000	##FFFFFF
##152D62	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C3364

Deuteranopia (green-blind)

#002C61

Tritanopia (blue-blind)

#003A42

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #152d62;
/* rgb */ color: rgb(21, 45, 98);
/* oklch */ color: oklch(31.2% 0.099 263.4);

Tailwind

colors: {
  custom: {
    50: '#5f658f',
    500: '#152d62',
    950: '#000000',
  },
}

SCSS

$custom: #152d62;
$custom-light: #5f658f;
$custom-dark: #000000;

JSON

{
  "hex": "#152d62",
  "rgb": {
    "r": 21,
    "g": 45,
    "b": 98
  },
  "hsl": {
    "h": 221.299,
    "s": 64.706,
    "l": 23.333
  },
  "oklch": {
    "l": 0.31189,
    "c": 0.09882,
    "h": 263.4
  },
  "luminance": 0.02918
}

Semantic roles & 50–950 ramp

primary

#152D62

secondary

#997B3A

accent

#B340E8

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05050C

muted

#797A7D

Preview Lab

Preview with #152D62

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

Preview Lab → · Contrast checker → · Palette generator →