#4D25A8#4D25A8

#4D25A8 is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.8% C 0.192 H 288.7°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#4D25A8
RGB	rgb(77, 37, 168)
HSL	hsl(258, 64%, 40%)
HSV	hsv(258, 78%, 66%)
CMYK	cmyk(54.2%, 78%, 0%, 34.1%)
CIE-LAB	lab(28.71, 49.35, -63.19)
CIE-LCH	lch(28.71, 80.18, 307.99°)
OKLab	oklab(40.78% 0.0615 -0.1818)
OKLCH	oklch(40.78% 0.192 288.7)
XYZ	xyz(10.7879, 5.7275, 37.5753)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.76

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D25A8 #80A825

analogous

#253EA8 #4D25A8 #8F25A8

triadic

#4D25A8 #A84D25 #25A84D

tetradic

#4D25A8 #A8253E #80A825 #25A88F

square

#4D25A8 #A8253E #80A825 #25A88F

split-complementary

#4D25A8 #A88F25 #3EA825

monochromatic

#1F0F44 #361A76 #4D25A8 #6737D3 #8D69DE

Accessibility & contrast

On white

9.79

#4D25A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4D25A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D25A8

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D25A8	#FFFFFF	#000000	##FFFFFF
##4D25A8	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AC

Deuteranopia (green-blind)

#0040A6

Tritanopia (blue-blind)

#294A66

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4d25a8;
/* rgb */ color: rgb(77, 37, 168);
/* oklch */ color: oklch(40.8% 0.192 288.7);

Tailwind

colors: {
  custom: {
    50: '#8965c3',
    500: '#4d25a8',
    950: '#000000',
  },
}

SCSS

$custom: #4d25a8;
$custom-light: #8965c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d25a8",
  "rgb": {
    "r": 77,
    "g": 37,
    "b": 168
  },
  "hsl": {
    "h": 258.321,
    "s": 63.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.40775,
    "c": 0.1919,
    "h": 288.7
  },
  "luminance": 0.05728
}

Semantic roles & 50–950 ramp

primary

#4D25A8

secondary

#A7C465

accent

#E741B4

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4D25A8

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

Preview Lab → · Contrast checker → · Palette generator →