#152D66#152D66

#152D66 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.5% C 0.105 H 264.1°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#152D66
RGB	rgb(21, 45, 102)
HSL	hsl(222, 66%, 24%)
HSV	hsv(222, 79%, 40%)
CMYK	cmyk(79.4%, 55.9%, 0%, 60%)
CIE-LAB	lab(20.02, 13.34, -36.25)
CIE-LCH	lch(20.02, 38.63, 290.20°)
OKLab	oklab(31.53% -0.0108 -0.1044)
OKLCH	oklch(31.53% 0.105 264.1)
XYZ	xyz(3.6451, 2.9951, 12.9538)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152D66 #664E15

analogous

#155666 #152D66 #261566

triadic

#152D66 #66152D #2D6615

tetradic

#152D66 #661556 #664E15 #156626

square

#152D66 #661556 #664E15 #156626

split-complementary

#152D66 #662615 #566615

monochromatic

#050B19 #0B1733 #152D66 #1F4399 #2A5ACC

Accessibility & contrast

On white

13.13

#152D66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#152D66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152D66

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152D66	#FFFFFF	#000000	##FFFFFF
##152D66	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#053468

Deuteranopia (green-blind)

#002D65

Tritanopia (blue-blind)

#003B44

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #152d66;
/* rgb */ color: rgb(21, 45, 102);
/* oklch */ color: oklch(31.5% 0.105 264.1);

Tailwind

colors: {
  custom: {
    50: '#606592',
    500: '#152d66',
    950: '#000000',
  },
}

SCSS

$custom: #152d66;
$custom-light: #606592;
$custom-dark: #000000;

JSON

{
  "hex": "#152d66",
  "rgb": {
    "r": 21,
    "g": 45,
    "b": 102
  },
  "hsl": {
    "h": 222.222,
    "s": 65.854,
    "l": 24.118
  },
  "oklch": {
    "l": 0.31527,
    "c": 0.10494,
    "h": 264.1
  },
  "luminance": 0.02996
}

Semantic roles & 50–950 ramp

primary

#152D66

secondary

#9D803A

accent

#B63FE9

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05050D

muted

#7A7A7E

Preview Lab

Preview with #152D66

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

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