#252A93#252A93

#252A93 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.1% C 0.168 H 272.2°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#252A93
RGB	rgb(37, 42, 147)
HSL	hsl(237, 60%, 36%)
HSV	hsv(237, 75%, 58%)
CMYK	cmyk(74.8%, 71.4%, 0%, 42.4%)
CIE-LAB	lab(24.18, 34.95, -57.97)
CIE-LCH	lch(24.18, 67.69, 301.09°)
OKLab	oklab(36.09% 0.0066 -0.1677)
OKLCH	oklch(36.09% 0.168 272.2)
XYZ	xyz(6.8556, 4.1551, 28.0388)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252A93 #938E25

analogous

#256193 #252A93 #572593

triadic

#252A93 #93252A #2A9325

tetradic

#252A93 #932561 #938E25 #259357

square

#252A93 #932561 #938E25 #259357

split-complementary

#252A93 #935725 #619325

monochromatic

#0C0E31 #191C62 #252A93 #3138C4 #5C62D6

Accessibility & contrast

On white

11.47

#252A93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#252A93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252A93

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252A93	#FFFFFF	#000000	##FFFFFF
##252A93	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F96

Deuteranopia (green-blind)

#003491

Tritanopia (blue-blind)

#00475B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #252a93;
/* rgb */ color: rgb(37, 42, 147);
/* oklch */ color: oklch(36.1% 0.168 272.2);

Tailwind

colors: {
  custom: {
    50: '#7264b4',
    500: '#252a93',
    950: '#000000',
  },
}

SCSS

$custom: #252a93;
$custom-light: #7264b4;
$custom-dark: #000000;

JSON

{
  "hex": "#252a93",
  "rgb": {
    "r": 37,
    "g": 42,
    "b": 147
  },
  "hsl": {
    "h": 237.273,
    "s": 59.783,
    "l": 36.078
  },
  "oklch": {
    "l": 0.36087,
    "c": 0.16783,
    "h": 272.2
  },
  "luminance": 0.04156
}

Semantic roles & 50–950 ramp

primary

#252A93

secondary

#BBB659

accent

#DC45E3

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #252A93

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

Preview Lab → · Contrast checker → · Palette generator →