#4B126B#4B126B

#4B126B is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.9% C 0.145 H 309.5°. Best body text is #FFFFFF at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#4B126B
RGB	rgb(75, 18, 107)
HSL	hsl(278, 71%, 25%)
HSV	hsv(278, 83%, 42%)
CMYK	cmyk(29.9%, 83.2%, 0%, 58%)
CIE-LAB	lab(20.00, 41.33, -39.30)
CIE-LCH	lch(20.00, 57.03, 316.44°)
OKLab	oklab(32.91% 0.0919 -0.1116)
OKLCH	oklch(32.91% 0.145 309.5)
XYZ	xyz(5.7713, 2.9901, 14.1802)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B126B #326B12

analogous

#1F126B #4B126B #6B125F

triadic

#4B126B #6B4B12 #126B4B

tetradic

#4B126B #6B1F12 #326B12 #125F6B

square

#4B126B #6B1F12 #326B12 #125F6B

split-complementary

#4B126B #5F6B12 #126B1F

monochromatic

#12041A #260937 #4B126B #701B9F #9424D4

Accessibility & contrast

On white

13.14

#4B126B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#4B126B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B126B

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B126B	#FFFFFF	#000000	##FFFFFF
##4B126B	1.00	13.14	1.60	13.14
#FFFFFF	13.14	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6D

Deuteranopia (green-blind)

#003169

Tritanopia (blue-blind)

#46293F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4b126b;
/* rgb */ color: rgb(75, 18, 107);
/* oklch */ color: oklch(32.9% 0.145 309.5);

Tailwind

colors: {
  custom: {
    50: '#815896',
    500: '#4b126b',
    950: '#000000',
  },
}

SCSS

$custom: #4b126b;
$custom-light: #815896;
$custom-dark: #000000;

JSON

{
  "hex": "#4b126b",
  "rgb": {
    "r": 75,
    "g": 18,
    "b": 107
  },
  "hsl": {
    "h": 278.427,
    "s": 71.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.32911,
    "c": 0.14455,
    "h": 309.5
  },
  "luminance": 0.0299
}

Semantic roles & 50–950 ramp

primary

#4B126B

secondary

#5DA236

accent

#EE3A7B

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4B126B

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

Preview Lab → · Contrast checker → · Palette generator →