#25248F#25248F

#25248F is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.7% C 0.169 H 273.6°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#25248F
RGB	rgb(37, 36, 143)
HSL	hsl(241, 60%, 35%)
HSV	hsv(241, 75%, 56%)
CMYK	cmyk(74.1%, 74.8%, 0%, 43.9%)
CIE-LAB	lab(22.44, 37.22, -58.36)
CIE-LCH	lch(22.44, 69.22, 302.52°)
OKLab	oklab(34.71% 0.0105 -0.1688)
OKLCH	oklch(34.71% 0.169 273.6)
XYZ	xyz(6.3501, 3.6376, 26.3487)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25248F #8E8F24

analogous

#24588F #25248F #5B248F

triadic

#25248F #8F2524 #248F25

tetradic

#25248F #8F2458 #8E8F24 #248F5B

square

#25248F #8F2458 #8E8F24 #248F5B

split-complementary

#25248F #8F5B24 #588F24

monochromatic

#0C0B2D #18185E #25248F #3230C0 #5A58D5

Accessibility & contrast

On white

12.16

#25248F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#25248F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25248F

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25248F	#FFFFFF	#000000	##FFFFFF
##25248F	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B92

Deuteranopia (green-blind)

#00308D

Tritanopia (blue-blind)

#004357

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #25248f;
/* rgb */ color: rgb(37, 36, 143);
/* oklch */ color: oklch(34.7% 0.169 273.6);

Tailwind

colors: {
  custom: {
    50: '#7160b1',
    500: '#25248f',
    950: '#000000',
  },
}

SCSS

$custom: #25248f;
$custom-light: #7160b1;
$custom-dark: #000000;

JSON

{
  "hex": "#25248f",
  "rgb": {
    "r": 37,
    "g": 36,
    "b": 143
  },
  "hsl": {
    "h": 240.561,
    "s": 59.777,
    "l": 35.098
  },
  "oklch": {
    "l": 0.34714,
    "c": 0.16916,
    "h": 273.6
  },
  "luminance": 0.03638
}

Semantic roles & 50–950 ramp

primary

#25248F

secondary

#B9B955

accent

#E345E1

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #25248F

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

Preview Lab → · Contrast checker → · Palette generator →