#152C68#152C68

#152C68 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.5% C 0.109 H 264.9°. Best body text is #FFFFFF at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#152C68
RGB	rgb(21, 44, 104)
HSL	hsl(223, 66%, 25%)
HSV	hsv(223, 80%, 41%)
CMYK	cmyk(79.8%, 57.7%, 0%, 59.2%)
CIE-LAB	lab(19.88, 14.91, -37.79)
CIE-LCH	lch(19.88, 40.62, 291.53°)
OKLab	oklab(31.47% -0.0098 -0.1089)
OKLCH	oklch(31.47% 0.109 264.9)
XYZ	xyz(3.7077, 2.9599, 13.4699)
Luminance	0.0296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152C68 #685115

analogous

#155668 #152C68 #271568

triadic

#152C68 #68152C #2C6815

tetradic

#152C68 #681556 #685115 #156827

square

#152C68 #681556 #685115 #156827

split-complementary

#152C68 #682715 #566815

monochromatic

#050B19 #0B1635 #152C68 #1F429B #2A57CE

Accessibility & contrast

On white

13.19

#152C68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#152C68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152C68

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152C68	#FFFFFF	#000000	##FFFFFF
##152C68	1.00	13.19	1.59	13.19
#FFFFFF	13.19	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346A

Deuteranopia (green-blind)

#002C67

Tritanopia (blue-blind)

#003B45

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #152c68;
/* rgb */ color: rgb(21, 44, 104);
/* oklch */ color: oklch(31.5% 0.109 264.9);

Tailwind

colors: {
  custom: {
    50: '#606494',
    500: '#152c68',
    950: '#000000',
  },
}

SCSS

$custom: #152c68;
$custom-light: #606494;
$custom-dark: #000000;

JSON

{
  "hex": "#152c68",
  "rgb": {
    "r": 21,
    "g": 44,
    "b": 104
  },
  "hsl": {
    "h": 223.373,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.3147,
    "c": 0.10935,
    "h": 264.9
  },
  "luminance": 0.0296
}

Semantic roles & 50–950 ramp

primary

#152C68

secondary

#9F833A

accent

#BA3EE9

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#05050D

muted

#7A797E

Preview Lab

Preview with #152C68

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

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