#4A288D#4A288D

#4A288D is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.3% C 0.157 H 292.9°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#4A288D
RGB	rgb(74, 40, 141)
HSL	hsl(260, 56%, 35%)
HSV	hsv(260, 72%, 55%)
CMYK	cmyk(47.5%, 71.6%, 0%, 44.7%)
CIE-LAB	lab(26.44, 39.70, -50.43)
CIE-LCH	lch(26.44, 64.18, 308.21°)
OKLab	oklab(38.33% 0.0611 -0.1445)
OKLCH	oklch(38.33% 0.157 292.9)
XYZ	xyz(8.3892, 4.8962, 25.6972)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A288D #6B8D28

analogous

#28388D #4A288D #7C288D

triadic

#4A288D #8D4A28 #288D4A

tetradic

#4A288D #8D2838 #6B8D28 #288D7C

square

#4A288D #8D2838 #6B8D28 #288D7C

split-complementary

#4A288D #8D7C28 #388D28

monochromatic

#180D2E #311A5D #4A288D #6336BD #855ED1

Accessibility & contrast

On white

10.61

#4A288D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#4A288D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A288D

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A288D	#FFFFFF	#000000	##FFFFFF
##4A288D	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004090

Deuteranopia (green-blind)

#003D8B

Tritanopia (blue-blind)

#364257

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4a288d;
/* rgb */ color: rgb(74, 40, 141);
/* oklch */ color: oklch(38.3% 0.157 292.9);

Tailwind

colors: {
  custom: {
    50: '#8365af',
    500: '#4a288d',
    950: '#000000',
  },
}

SCSS

$custom: #4a288d;
$custom-light: #8365af;
$custom-dark: #000000;

JSON

{
  "hex": "#4a288d",
  "rgb": {
    "r": 74,
    "g": 40,
    "b": 141
  },
  "hsl": {
    "h": 260.198,
    "s": 55.801,
    "l": 35.49
  },
  "oklch": {
    "l": 0.38333,
    "c": 0.15684,
    "h": 292.9
  },
  "luminance": 0.04897
}

Semantic roles & 50–950 ramp

primary

#4A288D

secondary

#98B75A

accent

#DF49AC

background

#F8F6FA

surface

#F0EBF5

border

#CBC6CF

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4A288D

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

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