#7B188E#7B188E

#7B188E is a dark, vivid purple. Relative luminance 0.068; OKLCH L 43.3% C 0.188 H 320.3°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#7B188E
RGB	rgb(123, 24, 142)
HSL	hsl(290, 71%, 33%)
HSV	hsv(290, 83%, 56%)
CMYK	cmyk(13.4%, 83.1%, 0%, 44.3%)
CIE-LAB	lab(31.39, 55.82, -42.69)
CIE-LCH	lch(31.39, 70.27, 322.59°)
OKLab	oklab(43.35% 0.1445 -0.1199)
OKLCH	oklch(43.35% 0.188 320.3)
XYZ	xyz(13.3769, 6.8179, 26.1973)
Luminance	0.0682 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B188E #2B8E18

analogous

#40188E #7B188E #8E1866

triadic

#7B188E #8E7B18 #188E7B

tetradic

#7B188E #8E4018 #2B8E18 #18668E

square

#7B188E #8E4018 #2B8E18 #18668E

split-complementary

#7B188E #668E18 #188E40

monochromatic

#200625 #4E0F5A #7B188E #A821C2 #C641DF

Accessibility & contrast

On white

8.89

#7B188E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#7B188E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B188E

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B188E	#FFFFFF	#000000	##FFFFFF
##7B188E	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004391

Deuteranopia (green-blind)

#264D8B

Tritanopia (blue-blind)

#7B3354

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #7b188e;
/* rgb */ color: rgb(123, 24, 142);
/* oklch */ color: oklch(43.3% 0.188 320.3);

Tailwind

colors: {
  custom: {
    50: '#a563b0',
    500: '#7b188e',
    950: '#000000',
  },
}

SCSS

$custom: #7b188e;
$custom-light: #a563b0;
$custom-dark: #000000;

JSON

{
  "hex": "#7b188e",
  "rgb": {
    "r": 123,
    "g": 24,
    "b": 142
  },
  "hsl": {
    "h": 290.339,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.43347,
    "c": 0.18775,
    "h": 320.3
  },
  "luminance": 0.06817
}

Semantic roles & 50–950 ramp

primary

#7B188E

secondary

#56C042

accent

#EE3A57

background

#FAF6FA

surface

#F4EBF5

border

#CEC6CF

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #7B188E

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

Preview Lab → · Contrast checker → · Palette generator →