#7A2A91#7A2A91

#7A2A91 is a dark, vivid purple. Relative luminance 0.078; OKLCH L 45.0% C 0.171 H 317.7°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#7A2A91
RGB	rgb(122, 42, 145)
HSL	hsl(287, 55%, 37%)
HSV	hsv(287, 71%, 57%)
CMYK	cmyk(15.9%, 71%, 0%, 43.1%)
CIE-LAB	lab(33.64, 49.85, -40.92)
CIE-LCH	lch(33.64, 64.49, 320.62°)
OKLab	oklab(44.98% 0.1263 -0.1148)
OKLCH	oklch(44.98% 0.171 317.7)
XYZ	xyz(13.9641, 7.8384, 27.5600)
Luminance	0.0784 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A2A91 #41912A

analogous

#472A91 #7A2A91 #912A75

triadic

#7A2A91 #917A2A #2A917A

tetradic

#7A2A91 #91472A #41912A #2A7591

square

#7A2A91 #91472A #41912A #2A7591

split-complementary

#7A2A91 #75912A #2A9147

monochromatic

#2A0F32 #521C62 #7A2A91 #A238C0 #B963D2

Accessibility & contrast

On white

8.18

#7A2A91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#7A2A91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A2A91

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A2A91	#FFFFFF	#000000	##FFFFFF
##7A2A91	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A94

Deuteranopia (green-blind)

#2E528F

Tritanopia (blue-blind)

#793E5A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #7a2a91;
/* rgb */ color: rgb(122, 42, 145);
/* oklch */ color: oklch(45.0% 0.171 317.7);

Tailwind

colors: {
  custom: {
    50: '#a46bb2',
    500: '#7a2a91',
    950: '#000000',
  },
}

SCSS

$custom: #7a2a91;
$custom-light: #a46bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#7a2a91",
  "rgb": {
    "r": 122,
    "g": 42,
    "b": 145
  },
  "hsl": {
    "h": 286.602,
    "s": 55.08,
    "l": 36.667
  },
  "oklch": {
    "l": 0.4498,
    "c": 0.17069,
    "h": 317.7
  },
  "luminance": 0.07838
}

Semantic roles & 50–950 ramp

primary

#7A2A91

secondary

#73B85F

accent

#DE496B

background

#FAF6FB

surface

#F4ECF6

border

#CEC7D0

text

#100711

muted

#7F7A80

Preview Lab

Preview with #7A2A91

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

Preview Lab → · Contrast checker → · Palette generator →