#25228C#25228C

#25228C is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.1% C 0.167 H 274.2°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#25228C
RGB	rgb(37, 34, 140)
HSL	hsl(242, 61%, 34%)
HSV	hsv(242, 76%, 55%)
CMYK	cmyk(73.6%, 75.7%, 0%, 45.1%)
CIE-LAB	lab(21.69, 37.37, -57.73)
CIE-LCH	lch(21.69, 68.76, 302.91°)
OKLab	oklab(34.09% 0.0122 -0.167)
OKLCH	oklch(34.09% 0.167 274.2)
XYZ	xyz(6.0670, 3.4302, 25.1482)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25228C #898C22

analogous

#22548C #25228C #5A228C

triadic

#25228C #8C2522 #228C25

tetradic

#25228C #8C2254 #898C22 #228C5A

square

#25228C #8C2254 #898C22 #228C5A

split-complementary

#25228C #8C5A22 #548C22

monochromatic

#0B0A2A #18165B #25228C #322EBD #5753D5

Accessibility & contrast

On white

12.45

#25228C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#25228C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25228C

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25228C	#FFFFFF	#000000	##FFFFFF
##25228C	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398F

Deuteranopia (green-blind)

#002F8A

Tritanopia (blue-blind)

#004155

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #25228c;
/* rgb */ color: rgb(37, 34, 140);
/* oklch */ color: oklch(34.1% 0.167 274.2);

Tailwind

colors: {
  custom: {
    50: '#715faf',
    500: '#25228c',
    950: '#000000',
  },
}

SCSS

$custom: #25228c;
$custom-light: #715faf;
$custom-dark: #000000;

JSON

{
  "hex": "#25228c",
  "rgb": {
    "r": 37,
    "g": 34,
    "b": 140
  },
  "hsl": {
    "h": 241.698,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.34089,
    "c": 0.1674,
    "h": 274.2
  },
  "luminance": 0.03431
}

Semantic roles & 50–950 ramp

primary

#25228C

secondary

#B6B951

accent

#E444E0

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090410

muted

#7B797F

Preview Lab

Preview with #25228C

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

Preview Lab → · Contrast checker → · Palette generator →