#252C93#252C93

#252C93 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.4% C 0.166 H 271.9°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#252C93
RGB	rgb(37, 44, 147)
HSL	hsl(236, 60%, 36%)
HSV	hsv(236, 75%, 58%)
CMYK	cmyk(74.8%, 70.1%, 0%, 42.4%)
CIE-LAB	lab(24.64, 33.69, -57.21)
CIE-LCH	lch(24.64, 66.39, 300.49°)
OKLab	oklab(36.42% 0.0054 -0.1655)
OKLCH	oklch(36.42% 0.166 271.9)
XYZ	xyz(6.9283, 4.3005, 28.0631)
Luminance	0.0430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252C93 #938C25

analogous

#256393 #252C93 #552593

triadic

#252C93 #93252C #2C9325

tetradic

#252C93 #932563 #938C25 #259355

square

#252C93 #932563 #938C25 #259355

split-complementary

#252C93 #935525 #639325

monochromatic

#0C0F31 #191D62 #252C93 #313BC4 #5C64D6

Accessibility & contrast

On white

11.29

#252C93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#252C93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252C93

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252C93	#FFFFFF	#000000	##FFFFFF
##252C93	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004096

Deuteranopia (green-blind)

#003591

Tritanopia (blue-blind)

#00485C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #252c93;
/* rgb */ color: rgb(37, 44, 147);
/* oklch */ color: oklch(36.4% 0.166 271.9);

Tailwind

colors: {
  custom: {
    50: '#7165b4',
    500: '#252c93',
    950: '#000000',
  },
}

SCSS

$custom: #252c93;
$custom-light: #7165b4;
$custom-dark: #000000;

JSON

{
  "hex": "#252c93",
  "rgb": {
    "r": 37,
    "g": 44,
    "b": 147
  },
  "hsl": {
    "h": 236.182,
    "s": 59.783,
    "l": 36.078
  },
  "oklch": {
    "l": 0.36421,
    "c": 0.16557,
    "h": 271.9
  },
  "luminance": 0.04301
}

Semantic roles & 50–950 ramp

primary

#252C93

secondary

#BBB559

accent

#D945E3

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #252C93

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

Preview Lab → · Contrast checker → · Palette generator →