#252D94#252D94

#252D94 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.7% C 0.166 H 271.6°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#252D94
RGB	rgb(37, 45, 148)
HSL	hsl(236, 60%, 36%)
HSV	hsv(236, 75%, 58%)
CMYK	cmyk(75%, 69.6%, 0%, 42%)
CIE-LAB	lab(24.98, 33.41, -57.27)
CIE-LCH	lch(24.98, 66.31, 300.26°)
OKLab	oklab(36.69% 0.0047 -0.1657)
OKLCH	oklch(36.69% 0.166 271.6)
XYZ	xyz(7.0448, 4.4075, 28.4907)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252D94 #948C25

analogous

#256594 #252D94 #552594

triadic

#252D94 #94252D #2D9425

tetradic

#252D94 #942565 #948C25 #259455

square

#252D94 #942565 #948C25 #259455

split-complementary

#252D94 #945525 #659425

monochromatic

#0D0F32 #191E63 #252D94 #313CC5 #5D66D6

Accessibility & contrast

On white

11.16

#252D94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#252D94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252D94

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252D94	#FFFFFF	#000000	##FFFFFF
##252D94	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004197

Deuteranopia (green-blind)

#003692

Tritanopia (blue-blind)

#00495C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #252d94;
/* rgb */ color: rgb(37, 45, 148);
/* oklch */ color: oklch(36.7% 0.166 271.6);

Tailwind

colors: {
  custom: {
    50: '#7266b4',
    500: '#252d94',
    950: '#000000',
  },
}

SCSS

$custom: #252d94;
$custom-light: #7266b4;
$custom-dark: #000000;

JSON

{
  "hex": "#252d94",
  "rgb": {
    "r": 37,
    "g": 45,
    "b": 148
  },
  "hsl": {
    "h": 235.676,
    "s": 60,
    "l": 36.275
  },
  "oklch": {
    "l": 0.36693,
    "c": 0.16574,
    "h": 271.6
  },
  "luminance": 0.04408
}

Semantic roles & 50–950 ramp

primary

#252D94

secondary

#BBB459

accent

#D845E3

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #252D94

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

Preview Lab → · Contrast checker → · Palette generator →