#252584#252584

#252584 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.7% C 0.154 H 274.4°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#252584
RGB	rgb(37, 37, 132)
HSL	hsl(240, 56%, 33%)
HSV	hsv(240, 72%, 52%)
CMYK	cmyk(72%, 72%, 0%, 48.2%)
CIE-LAB	lab(21.51, 32.73, -53.01)
CIE-LCH	lch(21.51, 62.30, 301.69°)
OKLab	oklab(33.71% 0.0118 -0.1532)
OKLCH	oklch(33.71% 0.154 274.4)
XYZ	xyz(5.5880, 3.3819, 22.1836)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252584 #848425

analogous

#255484 #252584 #542584

triadic

#252584 #842525 #258425

tetradic

#252584 #842554 #848425 #258454

square

#252584 #842554 #848425 #258454

split-complementary

#252584 #845425 #548425

monochromatic

#0A0A24 #181854 #252584 #3232B4 #5454CF

Accessibility & contrast

On white

12.53

#252584 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#252584 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252584

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252584	#FFFFFF	#000000	##FFFFFF
##252584	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003887

Deuteranopia (green-blind)

#002F82

Tritanopia (blue-blind)

#003F51

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #252584;
/* rgb */ color: rgb(37, 37, 132);
/* oklch */ color: oklch(33.7% 0.154 274.4);

Tailwind

colors: {
  custom: {
    50: '#6e60a9',
    500: '#252584',
    950: '#000000',
  },
}

SCSS

$custom: #252584;
$custom-light: #6e60a9;
$custom-dark: #000000;

JSON

{
  "hex": "#252584",
  "rgb": {
    "r": 37,
    "g": 37,
    "b": 132
  },
  "hsl": {
    "h": 240,
    "s": 56.213,
    "l": 33.137
  },
  "oklch": {
    "l": 0.3371,
    "c": 0.15366,
    "h": 274.4
  },
  "luminance": 0.03382
}

Semantic roles & 50–950 ramp

primary

#252584

secondary

#B3B351

accent

#E048E0

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #252584

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

Preview Lab → · Contrast checker → · Palette generator →