#7B18A5#7B18A5

#7B18A5 is a mid, highly saturated purple. Relative luminance 0.076; OKLCH L 45.1% C 0.207 H 312.4°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#7B18A5
RGB	rgb(123, 24, 165)
HSL	hsl(282, 75%, 37%)
HSV	hsv(282, 85%, 65%)
CMYK	cmyk(25.5%, 85.5%, 0%, 35.3%)
CIE-LAB	lab(33.10, 60.29, -53.97)
CIE-LCH	lch(33.10, 80.91, 318.17°)
OKLab	oklab(45.08% 0.1397 -0.153)
OKLCH	oklch(45.08% 0.207 312.4)
XYZ	xyz(15.2853, 7.5813, 36.2482)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B18A5 #42A518

analogous

#3518A5 #7B18A5 #A51888

triadic

#7B18A5 #A57B18 #18A57B

tetradic

#7B18A5 #A53518 #42A518 #1888A5

square

#7B18A5 #A53518 #42A518 #1888A5

split-complementary

#7B18A5 #88A518 #18A535

monochromatic

#2B083A #531070 #7B18A5 #A320DA #BA52E6

Accessibility & contrast

On white

8.35

#7B18A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#7B18A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B18A5

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B18A5	#FFFFFF	#000000	##FFFFFF
##7B18A5	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A9

Deuteranopia (green-blind)

#0050A2

Tritanopia (blue-blind)

#763E62

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #7b18a5;
/* rgb */ color: rgb(123, 24, 165);
/* oklch */ color: oklch(45.1% 0.207 312.4);

Tailwind

colors: {
  custom: {
    50: '#a665c1',
    500: '#7b18a5',
    950: '#000000',
  },
}

SCSS

$custom: #7b18a5;
$custom-light: #a665c1;
$custom-dark: #000000;

JSON

{
  "hex": "#7b18a5",
  "rgb": {
    "r": 123,
    "g": 24,
    "b": 165
  },
  "hsl": {
    "h": 282.128,
    "s": 74.603,
    "l": 37.059
  },
  "oklch": {
    "l": 0.45078,
    "c": 0.20716,
    "h": 312.4
  },
  "luminance": 0.07581
}

Semantic roles & 50–950 ramp

primary

#7B18A5

secondary

#74C851

accent

#F1376E

background

#FAF6FC

surface

#F4EBF8

border

#CEC6D1

text

#100612

muted

#7F7A81

Preview Lab

Preview with #7B18A5

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

Preview Lab → · Contrast checker → · Palette generator →