#152C6A#152C6A

#152C6A is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.6% C 0.112 H 265.1°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#152C6A
RGB	rgb(21, 44, 106)
HSL	hsl(224, 67%, 25%)
HSV	hsv(224, 80%, 42%)
CMYK	cmyk(80.2%, 58.5%, 0%, 58.4%)
CIE-LAB	lab(20.05, 15.75, -38.82)
CIE-LCH	lch(20.05, 41.89, 292.08°)
OKLab	oklab(31.65% -0.0096 -0.1119)
OKLCH	oklch(31.65% 0.112 265.1)
XYZ	xyz(3.8105, 3.0010, 14.0113)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152C6A #6A5315

analogous

#15566A #152C6A #29156A

triadic

#152C6A #6A152C #2C6A15

tetradic

#152C6A #6A1556 #6A5315 #156A29

square

#152C6A #6A1556 #6A5315 #156A29

split-complementary

#152C6A #6A2915 #566A15

monochromatic

#050B1A #0B1737 #152C6A #1F419D #2956D0

Accessibility & contrast

On white

13.12

#152C6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#152C6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152C6A

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152C6A	#FFFFFF	#000000	##FFFFFF
##152C6A	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346C

Deuteranopia (green-blind)

#002D69

Tritanopia (blue-blind)

#003B46

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #152c6a;
/* rgb */ color: rgb(21, 44, 106);
/* oklch */ color: oklch(31.6% 0.112 265.1);

Tailwind

colors: {
  custom: {
    50: '#616495',
    500: '#152c6a',
    950: '#000000',
  },
}

SCSS

$custom: #152c6a;
$custom-light: #616495;
$custom-dark: #000000;

JSON

{
  "hex": "#152c6a",
  "rgb": {
    "r": 21,
    "g": 44,
    "b": 106
  },
  "hsl": {
    "h": 223.765,
    "s": 66.929,
    "l": 24.902
  },
  "oklch": {
    "l": 0.31647,
    "c": 0.11236,
    "h": 265.1
  },
  "luminance": 0.03001
}

Semantic roles & 50–950 ramp

primary

#152C6A

secondary

#A1853A

accent

#BB3EEA

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050D

muted

#7A797E

Preview Lab

Preview with #152C6A

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

Preview Lab → · Contrast checker → · Palette generator →