#252B95#252B95

#252B95 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.5% C 0.169 H 271.9°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#252B95
RGB	rgb(37, 43, 149)
HSL	hsl(237, 60%, 36%)
HSV	hsv(237, 75%, 58%)
CMYK	cmyk(75.2%, 71.1%, 0%, 41.6%)
CIE-LAB	lab(24.61, 35.04, -58.49)
CIE-LCH	lch(24.61, 68.19, 300.92°)
OKLab	oklab(36.46% 0.0057 -0.1692)
OKLCH	oklch(36.46% 0.169 271.9)
XYZ	xyz(7.0498, 4.2903, 28.8845)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252B95 #958F25

analogous

#256395 #252B95 #572595

triadic

#252B95 #95252B #2B9525

tetradic

#252B95 #952563 #958F25 #259557

square

#252B95 #952563 #958F25 #259557

split-complementary

#252B95 #955725 #639525

monochromatic

#0D0F33 #191D64 #252B95 #3139C6 #5E64D7

Accessibility & contrast

On white

11.30

#252B95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#252B95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252B95

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252B95	#FFFFFF	#000000	##FFFFFF
##252B95	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004098

Deuteranopia (green-blind)

#003593

Tritanopia (blue-blind)

#00485C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #252b95;
/* rgb */ color: rgb(37, 43, 149);
/* oklch */ color: oklch(36.5% 0.169 271.9);

Tailwind

colors: {
  custom: {
    50: '#7265b5',
    500: '#252b95',
    950: '#000000',
  },
}

SCSS

$custom: #252b95;
$custom-light: #7265b5;
$custom-dark: #000000;

JSON

{
  "hex": "#252b95",
  "rgb": {
    "r": 37,
    "g": 43,
    "b": 149
  },
  "hsl": {
    "h": 236.786,
    "s": 60.215,
    "l": 36.471
  },
  "oklch": {
    "l": 0.36458,
    "c": 0.16933,
    "h": 271.9
  },
  "luminance": 0.04291
}

Semantic roles & 50–950 ramp

primary

#252B95

secondary

#BCB75A

accent

#DB44E3

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #252B95

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

Preview Lab → · Contrast checker → · Palette generator →