#4F25B3#4F25B3

#4F25B3 is a dark, highly saturated violet. Relative luminance 0.062; OKLCH L 42.1% C 0.204 H 287.5°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#4F25B3
RGB	rgb(79, 37, 179)
HSL	hsl(258, 66%, 42%)
HSV	hsv(258, 79%, 70%)
CMYK	cmyk(55.9%, 79.3%, 0%, 29.8%)
CIE-LAB	lab(30.01, 52.66, -67.65)
CIE-LCH	lch(30.01, 85.73, 307.90°)
OKLab	oklab(42.05% 0.0613 -0.1947)
OKLCH	oklch(42.05% 0.204 287.5)
XYZ	xyz(12.0203, 6.2394, 43.2100)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F25B3 #89B325

analogous

#2542B3 #4F25B3 #9625B3

triadic

#4F25B3 #B34F25 #25B34F

tetradic

#4F25B3 #B32542 #89B325 #25B396

square

#4F25B3 #B32542 #89B325 #25B396

split-complementary

#4F25B3 #B39625 #42B325

monochromatic

#22104E #391B80 #4F25B3 #6B3ED7 #9271E2

Accessibility & contrast

On white

9.34

#4F25B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#4F25B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F25B3

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F25B3	#FFFFFF	#000000	##FFFFFF
##4F25B3	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB7

Deuteranopia (green-blind)

#0043B0

Tritanopia (blue-blind)

#224F6C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4f25b3;
/* rgb */ color: rgb(79, 37, 179);
/* oklch */ color: oklch(42.1% 0.204 287.5);

Tailwind

colors: {
  custom: {
    50: '#8c65cb',
    500: '#4f25b3',
    950: '#000000',
  },
}

SCSS

$custom: #4f25b3;
$custom-light: #8c65cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f25b3",
  "rgb": {
    "r": 79,
    "g": 37,
    "b": 179
  },
  "hsl": {
    "h": 257.746,
    "s": 65.741,
    "l": 42.353
  },
  "oklch": {
    "l": 0.42052,
    "c": 0.20413,
    "h": 287.5
  },
  "luminance": 0.0624
}

Semantic roles & 50–950 ramp

primary

#4F25B3

secondary

#ADC86B

accent

#E93FB7

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4F25B3

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

Preview Lab → · Contrast checker → · Palette generator →