#4525B9#4525B9

#4525B9 is a dark, highly saturated violet. Relative luminance 0.061; OKLCH L 41.7% C 0.212 H 282.0°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#4525B9
RGB	rgb(69, 37, 185)
HSL	hsl(253, 67%, 44%)
HSV	hsv(253, 80%, 73%)
CMYK	cmyk(62.7%, 80%, 0%, 27.5%)
CIE-LAB	lab(29.64, 53.20, -71.86)
CIE-LCH	lch(29.64, 89.41, 306.52°)
OKLab	oklab(41.74% 0.0442 -0.2073)
OKLCH	oklch(41.74% 0.212 282)
XYZ	xyz(11.8700, 6.0903, 46.4396)
Luminance	0.0609 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4525B9 #99B925

analogous

#254FB9 #4525B9 #8F25B9

triadic

#4525B9 #B94525 #25B945

tetradic

#4525B9 #B9254F #99B925 #25B98F

square

#4525B9 #B9254F #99B925 #25B98F

split-complementary

#4525B9 #B98F25 #4FB925

monochromatic

#1F1153 #321B86 #4525B9 #6342D9 #8D75E3

Accessibility & contrast

On white

9.47

#4525B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#4525B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4525B9

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4525B9	#FFFFFF	#000000	##FFFFFF
##4525B9	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBD

Deuteranopia (green-blind)

#0041B6

Tritanopia (blue-blind)

#005270

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4525b9;
/* rgb */ color: rgb(69, 37, 185);
/* oklch */ color: oklch(41.7% 0.212 282.0);

Tailwind

colors: {
  custom: {
    50: '#8865cf',
    500: '#4525b9',
    950: '#000000',
  },
}

SCSS

$custom: #4525b9;
$custom-light: #8865cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4525b9",
  "rgb": {
    "r": 69,
    "g": 37,
    "b": 185
  },
  "hsl": {
    "h": 252.973,
    "s": 66.667,
    "l": 43.529
  },
  "oklch": {
    "l": 0.41743,
    "c": 0.21196,
    "h": 282
  },
  "luminance": 0.06091
}

Semantic roles & 50–950 ramp

primary

#4525B9

secondary

#B7CB6F

accent

#EA3EC5

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0614

muted

#7E7A82

Preview Lab

Preview with #4525B9

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

Preview Lab → · Contrast checker → · Palette generator →