#152255#152255

#152255 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.5% C 0.094 H 268.7°. Best body text is #FFFFFF at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#152255
RGB	rgb(21, 34, 85)
HSL	hsl(228, 60%, 21%)
HSV	hsv(228, 75%, 33%)
CMYK	cmyk(75.3%, 60%, 0%, 66.7%)
CIE-LAB	lab(15.27, 14.31, -32.68)
CIE-LCH	lch(15.27, 35.68, 293.65°)
OKLab	oklab(27.5% -0.0022 -0.0941)
OKLCH	oklch(27.5% 0.094 268.7)
XYZ	xyz(2.5204, 1.9591, 8.8379)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152255 #554815

analogous

#154255 #152255 #281555

triadic

#152255 #551522 #225515

tetradic

#152255 #551542 #554815 #155528

square

#152255 #551542 #554815 #155528

split-complementary

#152255 #552815 #425515

monochromatic

#060A19 #090E24 #152255 #213686 #2D49B7

Accessibility & contrast

On white

15.09

#152255 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#152255 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152255

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152255	#FFFFFF	#000000	##FFFFFF
##152255	1.00	15.09	1.39	15.09
#FFFFFF	15.09	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002957

Deuteranopia (green-blind)

#002354

Tritanopia (blue-blind)

#002E37

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #152255;
/* rgb */ color: rgb(21, 34, 85);
/* oklch */ color: oklch(27.5% 0.094 268.7);

Tailwind

colors: {
  custom: {
    50: '#5c5c85',
    500: '#152255',
    950: '#000000',
  },
}

SCSS

$custom: #152255;
$custom-light: #5c5c85;
$custom-dark: #000000;

JSON

{
  "hex": "#152255",
  "rgb": {
    "r": 21,
    "g": 34,
    "b": 85
  },
  "hsl": {
    "h": 227.813,
    "s": 60.377,
    "l": 20.784
  },
  "oklch": {
    "l": 0.27495,
    "c": 0.09409,
    "h": 268.7
  },
  "luminance": 0.01959
}

Semantic roles & 50–950 ramp

primary

#152255

secondary

#8D7C39

accent

#C344E4

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #152255

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

Preview Lab → · Contrast checker → · Palette generator →