#253284#253284

#253284 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.1% C 0.138 H 270.9°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#253284
RGB	rgb(37, 50, 132)
HSL	hsl(232, 56%, 33%)
HSV	hsv(232, 72%, 52%)
CMYK	cmyk(72%, 62.1%, 0%, 48.2%)
CIE-LAB	lab(24.76, 24.11, -47.68)
CIE-LCH	lch(24.76, 53.43, 296.83°)
OKLab	oklab(36.09% 0.0022 -0.1375)
OKLCH	oklch(36.09% 0.138 270.9)
XYZ	xyz(6.0670, 4.3399, 22.3433)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253284 #847725

analogous

#256184 #253284 #472584

triadic

#253284 #842532 #328425

tetradic

#253284 #842561 #847725 #258447

square

#253284 #842561 #847725 #258447

split-complementary

#253284 #844725 #618425

monochromatic

#0A0E24 #182054 #253284 #3244B4 #5465CF

Accessibility & contrast

On white

11.24

#253284 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#253284 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253284

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253284	#FFFFFF	#000000	##FFFFFF
##253284	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F87

Deuteranopia (green-blind)

#003782

Tritanopia (blue-blind)

#004756

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #253284;
/* rgb */ color: rgb(37, 50, 132);
/* oklch */ color: oklch(36.1% 0.138 270.9);

Tailwind

colors: {
  custom: {
    50: '#6d69a8',
    500: '#253284',
    950: '#000000',
  },
}

SCSS

$custom: #253284;
$custom-light: #6d69a8;
$custom-dark: #000000;

JSON

{
  "hex": "#253284",
  "rgb": {
    "r": 37,
    "g": 50,
    "b": 132
  },
  "hsl": {
    "h": 231.789,
    "s": 56.213,
    "l": 33.137
  },
  "oklch": {
    "l": 0.36086,
    "c": 0.13756,
    "h": 270.9
  },
  "luminance": 0.0434
}

Semantic roles & 50–950 ramp

primary

#253284

secondary

#B3A651

accent

#CB48E0

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #253284

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

Preview Lab → · Contrast checker → · Palette generator →