#4A136E#4A136E

#4A136E is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.1% C 0.146 H 307.3°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#4A136E
RGB	rgb(74, 19, 110)
HSL	hsl(276, 71%, 25%)
HSV	hsv(276, 83%, 43%)
CMYK	cmyk(32.7%, 82.7%, 0%, 56.9%)
CIE-LAB	lab(20.23, 41.47, -40.89)
CIE-LCH	lch(20.23, 58.24, 315.41°)
OKLab	oklab(33.12% 0.0887 -0.1163)
OKLCH	oklch(33.12% 0.146 307.3)
XYZ	xyz(5.8708, 3.0475, 15.0278)
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

#4A136E #376E13

analogous

#1D136E #4A136E #6E1364

triadic

#4A136E #6E4A13 #136E4A

tetradic

#4A136E #6E1D13 #376E13 #13646E

square

#4A136E #6E1D13 #376E13 #13646E

split-complementary

#4A136E #646E13 #136E1D

monochromatic

#12051A #270A3A #4A136E #6D1CA2 #9025D6

Accessibility & contrast

On white

13.05

#4A136E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#4A136E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A136E

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A136E	#FFFFFF	#000000	##FFFFFF
##4A136E	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F70

Deuteranopia (green-blind)

#00316C

Tritanopia (blue-blind)

#442B41

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4a136e;
/* rgb */ color: rgb(74, 19, 110);
/* oklch */ color: oklch(33.1% 0.146 307.3);

Tailwind

colors: {
  custom: {
    50: '#815898',
    500: '#4a136e',
    950: '#000000',
  },
}

SCSS

$custom: #4a136e;
$custom-light: #815898;
$custom-dark: #000000;

JSON

{
  "hex": "#4a136e",
  "rgb": {
    "r": 74,
    "g": 19,
    "b": 110
  },
  "hsl": {
    "h": 276.264,
    "s": 70.543,
    "l": 25.294
  },
  "oklch": {
    "l": 0.33118,
    "c": 0.14628,
    "h": 307.3
  },
  "luminance": 0.03047
}

Semantic roles & 50–950 ramp

primary

#4A136E

secondary

#63A538

accent

#ED3A81

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4A136E

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

Preview Lab → · Contrast checker → · Palette generator →