#252168#252168

#252168 is a dark, moderate blue. Relative luminance 0.025; OKLCH L 30.2% C 0.120 H 279.0°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#252168
RGB	rgb(37, 33, 104)
HSL	hsl(243, 52%, 27%)
HSV	hsv(243, 68%, 41%)
CMYK	cmyk(64.4%, 68.3%, 0%, 59.2%)
CIE-LAB	lab(17.83, 25.23, -41.09)
CIE-LCH	lch(17.83, 48.21, 301.55°)
OKLab	oklab(30.21% 0.0186 -0.1183)
OKLCH	oklch(30.21% 0.12 279)
XYZ	xyz(3.8047, 2.4802, 13.3723)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252168 #646821

analogous

#214168 #252168 #492168

triadic

#252168 #682521 #216825

tetradic

#252168 #682141 #646821 #216849

square

#252168 #682141 #646821 #216849

split-complementary

#252168 #684921 #416821

monochromatic

#080717 #14123A #252168 #363096 #4841C3

Accessibility & contrast

On white

14.04

#252168 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#252168 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252168

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252168	#FFFFFF	#000000	##FFFFFF
##252168	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6A

Deuteranopia (green-blind)

#002967

Tritanopia (blue-blind)

#003341

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #252168;
/* rgb */ color: rgb(37, 33, 104);
/* oklch */ color: oklch(30.2% 0.120 279.0);

Tailwind

colors: {
  custom: {
    50: '#685c94',
    500: '#252168',
    950: '#000000',
  },
}

SCSS

$custom: #252168;
$custom-light: #685c94;
$custom-dark: #000000;

JSON

{
  "hex": "#252168",
  "rgb": {
    "r": 37,
    "g": 33,
    "b": 104
  },
  "hsl": {
    "h": 243.38,
    "s": 51.825,
    "l": 26.863
  },
  "oklch": {
    "l": 0.30214,
    "c": 0.11978,
    "h": 279
  },
  "luminance": 0.02481
}

Semantic roles & 50–950 ramp

primary

#252168

secondary

#979C49

accent

#DB4DD3

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#07040D

muted

#7A797E

Preview Lab

Preview with #252168

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

Preview Lab → · Contrast checker → · Palette generator →