#4B126E#4B126E

#4B126E is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.2% C 0.148 H 308.1°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#4B126E
RGB	rgb(75, 18, 110)
HSL	hsl(277, 72%, 25%)
HSV	hsv(277, 84%, 43%)
CMYK	cmyk(31.8%, 83.6%, 0%, 56.9%)
CIE-LAB	lab(20.26, 42.03, -40.84)
CIE-LCH	lch(20.26, 58.60, 315.83°)
OKLab	oklab(33.17% 0.0911 -0.1161)
OKLCH	oklch(33.17% 0.148 308.1)
XYZ	xyz(5.9318, 3.0544, 15.0259)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B126E #356E12

analogous

#1D126E #4B126E #6E1263

triadic

#4B126E #6E4B12 #126E4B

tetradic

#4B126E #6E1D12 #356E12 #12636E

square

#4B126E #6E1D12 #356E12 #12636E

split-complementary

#4B126E #636E12 #126E1D

monochromatic

#12041A #270939 #4B126E #6F1BA3 #9323D7

Accessibility & contrast

On white

13.04

#4B126E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#4B126E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B126E

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B126E	#FFFFFF	#000000	##FFFFFF
##4B126E	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F70

Deuteranopia (green-blind)

#00316C

Tritanopia (blue-blind)

#452A40

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4b126e;
/* rgb */ color: rgb(75, 18, 110);
/* oklch */ color: oklch(33.2% 0.148 308.1);

Tailwind

colors: {
  custom: {
    50: '#825898',
    500: '#4b126e',
    950: '#000000',
  },
}

SCSS

$custom: #4b126e;
$custom-light: #825898;
$custom-dark: #000000;

JSON

{
  "hex": "#4b126e",
  "rgb": {
    "r": 75,
    "g": 18,
    "b": 110
  },
  "hsl": {
    "h": 277.174,
    "s": 71.875,
    "l": 25.098
  },
  "oklch": {
    "l": 0.3317,
    "c": 0.14758,
    "h": 308.1
  },
  "luminance": 0.03054
}

Semantic roles & 50–950 ramp

primary

#4B126E

secondary

#61A537

accent

#EF397E

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4B126E

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

Preview Lab → · Contrast checker → · Palette generator →