#68138F#68138F

#68138F is a dark, vivid purple. Relative luminance 0.054; OKLCH L 40.3% C 0.186 H 311.4°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#68138F
RGB	rgb(104, 19, 143)
HSL	hsl(281, 77%, 32%)
HSV	hsv(281, 87%, 56%)
CMYK	cmyk(27.3%, 86.7%, 0%, 43.9%)
CIE-LAB	lab(27.82, 54.01, -49.23)
CIE-LCH	lch(27.82, 73.08, 317.65°)
OKLab	oklab(40.25% 0.123 -0.1397)
OKLCH	oklch(40.25% 0.186 311.4)
XYZ	xyz(10.8988, 5.3923, 26.4480)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68138F #3A8F13

analogous

#2A138F #68138F #8F1378

triadic

#68138F #8F6813 #138F68

tetradic

#68138F #8F2A13 #3A8F13 #13788F

square

#68138F #8F2A13 #3A8F13 #13788F

split-complementary

#68138F #788F13 #138F2A

monochromatic

#190523 #410C59 #68138F #8F1AC5 #AE38E5

Accessibility & contrast

On white

10.10

#68138F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#68138F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68138F

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68138F	#FFFFFF	#000000	##FFFFFF
##68138F	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E92

Deuteranopia (green-blind)

#00438D

Tritanopia (blue-blind)

#633554

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #68138f;
/* rgb */ color: rgb(104, 19, 143);
/* oklch */ color: oklch(40.3% 0.186 311.4);

Tailwind

colors: {
  custom: {
    50: '#985fb1',
    500: '#68138f',
    950: '#000000',
  },
}

SCSS

$custom: #68138f;
$custom-light: #985fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#68138f",
  "rgb": {
    "r": 104,
    "g": 19,
    "b": 143
  },
  "hsl": {
    "h": 281.129,
    "s": 76.543,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40253,
    "c": 0.18613,
    "h": 311.4
  },
  "luminance": 0.05392
}

Semantic roles & 50–950 ramp

primary

#68138F

secondary

#66C33B

accent

#F33571

background

#F9F5FB

surface

#F2EAF6

border

#CCC6D0

text

#0E0511

muted

#7E7980

Preview Lab

Preview with #68138F

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

Preview Lab → · Contrast checker → · Palette generator →