#7900A8#7900A8

#7900A8 is a dark, highly saturated purple. Relative luminance 0.069; OKLCH L 44.0% C 0.221 H 311.4°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#7900A8
RGB	rgb(121, 0, 168)
HSL	hsl(283, 100%, 33%)
HSV	hsv(283, 100%, 66%)
CMYK	cmyk(28%, 100%, 0%, 34.1%)
CIE-LAB	lab(31.56, 64.91, -58.29)
CIE-LCH	lch(31.56, 87.24, 318.07°)
OKLab	oklab(44.03% 0.1463 -0.1656)
OKLCH	oklch(44.03% 0.221 311.4)
XYZ	xyz(14.9517, 6.8925, 37.5810)
Luminance	0.0689 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7900A8 #2FA800

analogous

#2500A8 #7900A8 #A80083

triadic

#7900A8 #A87900 #00A879

tetradic

#7900A8 #A82500 #2FA800 #0083A8

square

#7900A8 #A82500 #2FA800 #0083A8

split-complementary

#7900A8 #83A800 #00A825

monochromatic

#21002E #4D006B #7900A8 #A500E5 #C223FF

Accessibility & contrast

On white

8.83

#7900A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#7900A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7900A8

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7900A8	#FFFFFF	#000000	##FFFFFF
##7900A8	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AC

Deuteranopia (green-blind)

#004CA5

Tritanopia (blue-blind)

#733A61

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #7900a8;
/* rgb */ color: rgb(121, 0, 168);
/* oklch */ color: oklch(44.0% 0.221 311.4);

Tailwind

colors: {
  custom: {
    50: '#a65fc3',
    500: '#7900a8',
    950: '#000000',
  },
}

SCSS

$custom: #7900a8;
$custom-light: #a65fc3;
$custom-dark: #000000;

JSON

{
  "hex": "#7900a8",
  "rgb": {
    "r": 121,
    "g": 0,
    "b": 168
  },
  "hsl": {
    "h": 283.214,
    "s": 100,
    "l": 32.941
  },
  "oklch": {
    "l": 0.44032,
    "c": 0.22099,
    "h": 311.4
  },
  "luminance": 0.06892
}

Semantic roles & 50–950 ramp

primary

#7900A8

secondary

#5BD92A

accent

#FF2965

background

#FAF6FC

surface

#F4EBF8

border

#CEC6D1

text

#100613

muted

#7F7A82

Preview Lab

Preview with #7900A8

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

Preview Lab → · Contrast checker → · Palette generator →