#8138AD#8138AD

#8138AD is a mid, vivid violet. Relative luminance 0.105; OKLCH L 49.4% C 0.183 H 310.0°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#8138AD
RGB	rgb(129, 56, 173)
HSL	hsl(277, 51%, 45%)
HSV	hsv(277, 68%, 68%)
CMYK	cmyk(25.4%, 67.6%, 0%, 32.2%)
CIE-LAB	lab(38.75, 51.20, -49.57)
CIE-LCH	lch(38.75, 71.26, 315.93°)
OKLab	oklab(49.44% 0.1175 -0.1401)
OKLCH	oklch(49.44% 0.183 310)
XYZ	xyz(18.0088, 10.5130, 40.6076)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8138AD #64AD38

analogous

#4738AD #8138AD #AD389F

triadic

#8138AD #AD8138 #38AD81

tetradic

#8138AD #AD4738 #64AD38 #389FAD

square

#8138AD #AD4738 #64AD38 #389FAD

split-complementary

#8138AD #9FAD38 #38AD47

monochromatic

#3C1A51 #5F297F #8138AD #9F59C9 #BA87D8

Accessibility & contrast

On white

6.77

#8138AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#8138AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8138AD

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8138AD	#FFFFFF	#000000	##FFFFFF
##8138AD	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B0

Deuteranopia (green-blind)

#265CAA

Tritanopia (blue-blind)

#7B516E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #8138ad;
/* rgb */ color: rgb(129, 56, 173);
/* oklch */ color: oklch(49.4% 0.183 310.0);

Tailwind

colors: {
  custom: {
    50: '#a974c6',
    500: '#8138ad',
    950: '#000000',
  },
}

SCSS

$custom: #8138ad;
$custom-light: #a974c6;
$custom-dark: #000000;

JSON

{
  "hex": "#8138ad",
  "rgb": {
    "r": 129,
    "g": 56,
    "b": 173
  },
  "hsl": {
    "h": 277.436,
    "s": 51.092,
    "l": 44.902
  },
  "oklch": {
    "l": 0.49438,
    "c": 0.18281,
    "h": 310
  },
  "luminance": 0.10513
}

Semantic roles & 50–950 ramp

primary

#8138AD

secondary

#98C27F

accent

#DB4D82

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #8138AD

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

Preview Lab → · Contrast checker → · Palette generator →