#252572#252572

#252572 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.9% C 0.129 H 276.2°. Best body text is #FFFFFF at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#252572
RGB	rgb(37, 37, 114)
HSL	hsl(240, 51%, 30%)
HSV	hsv(240, 68%, 45%)
CMYK	cmyk(67.5%, 67.5%, 0%, 55.3%)
CIE-LAB	lab(19.77, 26.19, -44.42)
CIE-LCH	lch(19.77, 51.56, 300.53°)
OKLab	oklab(31.91% 0.014 -0.1281)
OKLCH	oklch(31.91% 0.129 276.2)
XYZ	xyz(4.4608, 2.9310, 16.2470)
Luminance	0.0293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252572 #727225

analogous

#254C72 #252572 #4C2572

triadic

#252572 #722525 #257225

tetradic

#252572 #72254C #727225 #25724C

square

#252572 #72254C #727225 #25724C

split-complementary

#252572 #724C25 #4C7225

monochromatic

#070717 #161644 #252572 #3434A0 #4C4CC5

Accessibility & contrast

On white

13.24

#252572 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#252572 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252572

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252572	#FFFFFF	#000000	##FFFFFF
##252572	1.00	13.24	1.59	13.24
#FFFFFF	13.24	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003374

Deuteranopia (green-blind)

#002C71

Tritanopia (blue-blind)

#003948

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #252572;
/* rgb */ color: rgb(37, 37, 114);
/* oklch */ color: oklch(31.9% 0.129 276.2);

Tailwind

colors: {
  custom: {
    50: '#6a609b',
    500: '#252572',
    950: '#000000',
  },
}

SCSS

$custom: #252572;
$custom-light: #6a609b;
$custom-dark: #000000;

JSON

{
  "hex": "#252572",
  "rgb": {
    "r": 37,
    "g": 37,
    "b": 114
  },
  "hsl": {
    "h": 240,
    "s": 50.993,
    "l": 29.608
  },
  "oklch": {
    "l": 0.31911,
    "c": 0.12882,
    "h": 276.2
  },
  "luminance": 0.02931
}

Semantic roles & 50–950 ramp

primary

#252572

secondary

#A5A54E

accent

#DA4DDA

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #252572

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

Preview Lab → · Contrast checker → · Palette generator →