#152C72#152C72

#152C72 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.4% C 0.124 H 265.8°. Best body text is #FFFFFF at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#152C72
RGB	rgb(21, 44, 114)
HSL	hsl(225, 69%, 26%)
HSV	hsv(225, 82%, 45%)
CMYK	cmyk(81.6%, 61.4%, 0%, 55.3%)
CIE-LAB	lab(20.73, 19.08, -42.88)
CIE-LCH	lch(20.73, 46.93, 293.99°)
OKLab	oklab(32.38% -0.0092 -0.1239)
OKLCH	oklch(32.38% 0.124 265.8)
XYZ	xyz(4.2461, 3.1752, 16.3054)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152C72 #725B15

analogous

#155B72 #152C72 #2D1572

triadic

#152C72 #72152C #2C7215

tetradic

#152C72 #72155B #725B15 #15722D

square

#152C72 #72155B #725B15 #15722D

split-complementary

#152C72 #722D15 #5B7215

monochromatic

#050A1A #0B183E #152C72 #1F40A6 #2A55D8

Accessibility & contrast

On white

12.84

#152C72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#152C72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152C72

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152C72	#FFFFFF	#000000	##FFFFFF
##152C72	1.00	12.84	1.64	12.84
#FFFFFF	12.84	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003674

Deuteranopia (green-blind)

#002E71

Tritanopia (blue-blind)

#003E4A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #152c72;
/* rgb */ color: rgb(21, 44, 114);
/* oklch */ color: oklch(32.4% 0.124 265.8);

Tailwind

colors: {
  custom: {
    50: '#63649b',
    500: '#152c72',
    950: '#000000',
  },
}

SCSS

$custom: #152c72;
$custom-light: #63649b;
$custom-dark: #000000;

JSON

{
  "hex": "#152c72",
  "rgb": {
    "r": 21,
    "g": 44,
    "b": 114
  },
  "hsl": {
    "h": 225.161,
    "s": 68.889,
    "l": 26.471
  },
  "oklch": {
    "l": 0.32376,
    "c": 0.1242,
    "h": 265.8
  },
  "luminance": 0.03176
}

Semantic roles & 50–950 ramp

primary

#152C72

secondary

#A88D3B

accent

#C03CEC

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #152C72

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

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