#152A66#152A66

#152A66 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.8% C 0.109 H 265.7°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#152A66
RGB	rgb(21, 42, 102)
HSL	hsl(224, 66%, 24%)
HSV	hsv(224, 79%, 40%)
CMYK	cmyk(79.4%, 58.8%, 0%, 60%)
CIE-LAB	lab(19.12, 15.53, -37.73)
CIE-LCH	lch(19.12, 40.80, 292.38°)
OKLab	oklab(30.84% -0.0082 -0.1088)
OKLCH	oklch(30.84% 0.109 265.7)
XYZ	xyz(3.5347, 2.7743, 12.9170)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152A66 #665115

analogous

#155366 #152A66 #281566

triadic

#152A66 #66152A #2A6615

tetradic

#152A66 #661553 #665115 #156628

square

#152A66 #661553 #665115 #156628

split-complementary

#152A66 #662815 #536615

monochromatic

#050A19 #0B1533 #152A66 #1F3F99 #2A54CC

Accessibility & contrast

On white

13.50

#152A66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#152A66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152A66

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152A66	#FFFFFF	#000000	##FFFFFF
##152A66	1.00	13.50	1.56	13.50
#FFFFFF	13.50	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003268

Deuteranopia (green-blind)

#002B65

Tritanopia (blue-blind)

#003943

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #152a66;
/* rgb */ color: rgb(21, 42, 102);
/* oklch */ color: oklch(30.8% 0.109 265.7);

Tailwind

colors: {
  custom: {
    50: '#606392',
    500: '#152a66',
    950: '#000000',
  },
}

SCSS

$custom: #152a66;
$custom-light: #606392;
$custom-dark: #000000;

JSON

{
  "hex": "#152a66",
  "rgb": {
    "r": 21,
    "g": 42,
    "b": 102
  },
  "hsl": {
    "h": 224.444,
    "s": 65.854,
    "l": 24.118
  },
  "oklch": {
    "l": 0.3084,
    "c": 0.10908,
    "h": 265.7
  },
  "luminance": 0.02775
}

Semantic roles & 50–950 ramp

primary

#152A66

secondary

#9D833A

accent

#BD3FE9

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#05050D

muted

#7A797E

Preview Lab

Preview with #152A66

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

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