#7B18A1#7B18A1

#7B18A1 is a dark, highly saturated purple. Relative luminance 0.074; OKLCH L 44.8% C 0.204 H 313.7°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#7B18A1
RGB	rgb(123, 24, 161)
HSL	hsl(283, 74%, 36%)
HSV	hsv(283, 85%, 63%)
CMYK	cmyk(23.6%, 85.1%, 0%, 36.9%)
CIE-LAB	lab(32.78, 59.49, -52.05)
CIE-LCH	lch(32.78, 79.05, 318.81°)
OKLab	oklab(44.76% 0.1407 -0.1474)
OKLCH	oklch(44.76% 0.204 313.7)
XYZ	xyz(14.9269, 7.4379, 34.3607)
Luminance	0.0744 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B18A1 #3EA118

analogous

#3718A1 #7B18A1 #A11883

triadic

#7B18A1 #A17B18 #18A17B

tetradic

#7B18A1 #A13718 #3EA118 #1883A1

square

#7B18A1 #A13718 #3EA118 #1883A1

split-complementary

#7B18A1 #83A118 #18A137

monochromatic

#2A0836 #52106C #7B18A1 #A420D6 #BB4FE5

Accessibility & contrast

On white

8.44

#7B18A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#7B18A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B18A1

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B18A1	#FFFFFF	#000000	##FFFFFF
##7B18A1	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A4

Deuteranopia (green-blind)

#004F9E

Tritanopia (blue-blind)

#773C5F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #7b18a1;
/* rgb */ color: rgb(123, 24, 161);
/* oklch */ color: oklch(44.8% 0.204 313.7);

Tailwind

colors: {
  custom: {
    50: '#a664be',
    500: '#7b18a1',
    950: '#000000',
  },
}

SCSS

$custom: #7b18a1;
$custom-light: #a664be;
$custom-dark: #000000;

JSON

{
  "hex": "#7b18a1",
  "rgb": {
    "r": 123,
    "g": 24,
    "b": 161
  },
  "hsl": {
    "h": 283.358,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.44764,
    "c": 0.20375,
    "h": 313.7
  },
  "luminance": 0.07437
}

Semantic roles & 50–950 ramp

primary

#7B18A1

secondary

#6FC74E

accent

#F1376B

background

#FAF6FB

surface

#F4EBF7

border

#CEC6D0

text

#100612

muted

#7F7A81

Preview Lab

Preview with #7B18A1

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

Preview Lab → · Contrast checker → · Palette generator →