#152C76#152C76

#152C76 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 32.8% C 0.130 H 266.0°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#152C76
RGB	rgb(21, 44, 118)
HSL	hsl(226, 70%, 27%)
HSV	hsv(226, 82%, 46%)
CMYK	cmyk(82.2%, 62.7%, 0%, 53.7%)
CIE-LAB	lab(21.09, 20.74, -44.86)
CIE-LCH	lch(21.09, 49.42, 294.81°)
OKLab	oklab(32.75% -0.0091 -0.1297)
OKLCH	oklch(32.75% 0.13 266)
XYZ	xyz(4.4788, 3.2683, 17.5308)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152C76 #765F15

analogous

#155D76 #152C76 #2E1576

triadic

#152C76 #76152C #2C7615

tetradic

#152C76 #76155D #765F15 #15762E

square

#152C76 #76155D #765F15 #15762E

split-complementary

#152C76 #762E15 #5D7615

monochromatic

#050A1A #0C1942 #152C76 #1E3FAA #2C55D9

Accessibility & contrast

On white

12.70

#152C76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#152C76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152C76

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152C76	#FFFFFF	#000000	##FFFFFF
##152C76	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003778

Deuteranopia (green-blind)

#002E75

Tritanopia (blue-blind)

#003F4C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #152c76;
/* rgb */ color: rgb(21, 44, 118);
/* oklch */ color: oklch(32.8% 0.130 266.0);

Tailwind

colors: {
  custom: {
    50: '#64649e',
    500: '#152c76',
    950: '#000000',
  },
}

SCSS

$custom: #152c76;
$custom-light: #64649e;
$custom-dark: #000000;

JSON

{
  "hex": "#152c76",
  "rgb": {
    "r": 21,
    "g": 44,
    "b": 118
  },
  "hsl": {
    "h": 225.773,
    "s": 69.784,
    "l": 27.255
  },
  "oklch": {
    "l": 0.32752,
    "c": 0.13,
    "h": 266
  },
  "luminance": 0.03269
}

Semantic roles & 50–950 ramp

primary

#152C76

secondary

#AC913B

accent

#C33BED

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050E

muted

#7A7A7E

Preview Lab

Preview with #152C76

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

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