#4B2987#4B2987

#4B2987 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.1% C 0.148 H 295.0°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#4B2987
RGB	rgb(75, 41, 135)
HSL	hsl(262, 53%, 35%)
HSV	hsv(262, 70%, 53%)
CMYK	cmyk(44.4%, 69.6%, 0%, 47.1%)
CIE-LAB	lab(26.25, 37.63, -47.00)
CIE-LCH	lch(26.25, 60.21, 308.68°)
OKLab	oklab(38.07% 0.0626 -0.1343)
OKLCH	oklch(38.07% 0.148 295)
XYZ	xyz(8.0666, 4.8308, 23.4244)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2987 #658729

analogous

#293687 #4B2987 #7A2987

triadic

#4B2987 #874B29 #29874B

tetradic

#4B2987 #872936 #658729 #29877A

square

#4B2987 #872936 #658729 #29877A

split-complementary

#4B2987 #877A29 #368729

monochromatic

#170C29 #311B58 #4B2987 #6537B6 #865DCE

Accessibility & contrast

On white

10.68

#4B2987 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#4B2987 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2987

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2987	#FFFFFF	#000000	##FFFFFF
##4B2987	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8A

Deuteranopia (green-blind)

#003D85

Tritanopia (blue-blind)

#3B4054

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4b2987;
/* rgb */ color: rgb(75, 41, 135);
/* oklch */ color: oklch(38.1% 0.148 295.0);

Tailwind

colors: {
  custom: {
    50: '#8365ab',
    500: '#4b2987',
    950: '#000000',
  },
}

SCSS

$custom: #4b2987;
$custom-light: #8365ab;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2987",
  "rgb": {
    "r": 75,
    "g": 41,
    "b": 135
  },
  "hsl": {
    "h": 261.702,
    "s": 53.409,
    "l": 34.51
  },
  "oklch": {
    "l": 0.38067,
    "c": 0.14821,
    "h": 295
  },
  "luminance": 0.04831
}

Semantic roles & 50–950 ramp

primary

#4B2987

secondary

#92B359

accent

#DD4BA8

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4B2987

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

Preview Lab → · Contrast checker → · Palette generator →