#252C92#252C92

#252C92 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.3% C 0.164 H 271.9°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#252C92
RGB	rgb(37, 44, 146)
HSL	hsl(236, 60%, 36%)
HSV	hsv(236, 75%, 57%)
CMYK	cmyk(74.7%, 69.9%, 0%, 42.7%)
CIE-LAB	lab(24.54, 33.33, -56.75)
CIE-LCH	lch(24.54, 65.81, 300.42°)
OKLab	oklab(36.32% 0.0055 -0.1641)
OKLCH	oklch(36.32% 0.164 271.9)
XYZ	xyz(6.8502, 4.2693, 27.6516)
Luminance	0.0427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252C92 #928B25

analogous

#256292 #252C92 #542592

triadic

#252C92 #92252C #2C9225

tetradic

#252C92 #922562 #928B25 #259254

square

#252C92 #922562 #928B25 #259254

split-complementary

#252C92 #925425 #629225

monochromatic

#0C0F30 #191D61 #252C92 #313BC3 #5C64D6

Accessibility & contrast

On white

11.33

#252C92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#252C92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252C92

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252C92	#FFFFFF	#000000	##FFFFFF
##252C92	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F95

Deuteranopia (green-blind)

#003590

Tritanopia (blue-blind)

#00485B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #252c92;
/* rgb */ color: rgb(37, 44, 146);
/* oklch */ color: oklch(36.3% 0.164 271.9);

Tailwind

colors: {
  custom: {
    50: '#7165b3',
    500: '#252c92',
    950: '#000000',
  },
}

SCSS

$custom: #252c92;
$custom-light: #7165b3;
$custom-dark: #000000;

JSON

{
  "hex": "#252c92",
  "rgb": {
    "r": 37,
    "g": 44,
    "b": 146
  },
  "hsl": {
    "h": 236.147,
    "s": 59.563,
    "l": 35.882
  },
  "oklch": {
    "l": 0.3632,
    "c": 0.16424,
    "h": 271.9
  },
  "luminance": 0.0427
}

Semantic roles & 50–950 ramp

primary

#252C92

secondary

#BAB458

accent

#D945E3

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #252C92

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

Preview Lab → · Contrast checker → · Palette generator →