#152A76#152A76

#152A76 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.3% C 0.133 H 266.7°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#152A76
RGB	rgb(21, 42, 118)
HSL	hsl(227, 70%, 27%)
HSV	hsv(227, 82%, 46%)
CMYK	cmyk(82.2%, 64.4%, 0%, 53.7%)
CIE-LAB	lab(20.53, 22.16, -45.77)
CIE-LCH	lch(20.53, 50.85, 295.83°)
OKLab	oklab(32.34% -0.0077 -0.1324)
OKLCH	oklch(32.34% 0.133 266.7)
XYZ	xyz(4.4061, 3.1229, 17.5066)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152A76 #766115

analogous

#155B76 #152A76 #301576

triadic

#152A76 #76152A #2A7615

tetradic

#152A76 #76155B #766115 #157630

square

#152A76 #76155B #766115 #157630

split-complementary

#152A76 #763015 #5B7615

monochromatic

#05091A #0C1842 #152A76 #1E3CAA #2C52D9

Accessibility & contrast

On white

12.93

#152A76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#152A76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152A76

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152A76	#FFFFFF	#000000	##FFFFFF
##152A76	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003678

Deuteranopia (green-blind)

#002D75

Tritanopia (blue-blind)

#003E4B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #152a76;
/* rgb */ color: rgb(21, 42, 118);
/* oklch */ color: oklch(32.3% 0.133 266.7);

Tailwind

colors: {
  custom: {
    50: '#64639e',
    500: '#152a76',
    950: '#000000',
  },
}

SCSS

$custom: #152a76;
$custom-light: #64639e;
$custom-dark: #000000;

JSON

{
  "hex": "#152a76",
  "rgb": {
    "r": 21,
    "g": 42,
    "b": 118
  },
  "hsl": {
    "h": 227.01,
    "s": 69.784,
    "l": 27.255
  },
  "oklch": {
    "l": 0.32337,
    "c": 0.13262,
    "h": 266.7
  },
  "luminance": 0.03123
}

Semantic roles & 50–950 ramp

primary

#152A76

secondary

#AC933B

accent

#C63BED

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #152A76

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

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