#7971FB#7971FB

#7971FB is a light, vivid blue. Relative luminance 0.228; OKLCH L 62.7% C 0.199 H 281.6°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#7971FB
RGB	rgb(121, 113, 251)
HSL	hsl(243, 95%, 71%)
HSV	hsv(243, 55%, 98%)
CMYK	cmyk(51.8%, 55%, 0%, 1.6%)
CIE-LAB	lab(54.91, 39.28, -68.20)
CIE-LCH	lch(54.91, 78.70, 299.94°)
OKLab	oklab(62.72% 0.04 -0.1951)
OKLCH	oklch(62.72% 0.199 281.6)
XYZ	xyz(31.1975, 22.8384, 94.0124)
Luminance	0.2284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7971FB #F3FB71

analogous

#71AEFB #7971FB #BE71FB

triadic

#7971FB #FB7971 #71FB79

tetradic

#7971FB #FB71AE #F3FB71 #71FBBE

square

#7971FB #FB71AE #F3FB71 #71FBBE

split-complementary

#7971FB #FBBE71 #AEFB71

monochromatic

#1407EB #4135F9 #7971FB #B1ADFD #E3E1FE

Accessibility & contrast

On white

3.77

#7971FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#7971FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7971FB

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7971FB	#FFFFFF	#000000	##000000
##7971FB	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1088FF

Deuteranopia (green-blind)

#007EF8

Tritanopia (blue-blind)

#4291AB

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #7971fb;
/* rgb */ color: rgb(121, 113, 251);
/* oklch */ color: oklch(62.7% 0.199 281.6);

Tailwind

colors: {
  custom: {
    50: '#a99afd',
    500: '#7971fb',
    950: '#000000',
  },
}

SCSS

$custom: #7971fb;
$custom-light: #a99afd;
$custom-dark: #000000;

JSON

{
  "hex": "#7971fb",
  "rgb": {
    "r": 121,
    "g": 113,
    "b": 251
  },
  "hsl": {
    "h": 243.478,
    "s": 94.521,
    "l": 71.373
  },
  "oklch": {
    "l": 0.62717,
    "c": 0.19915,
    "h": 281.6
  },
  "luminance": 0.2284
}

Semantic roles & 50–950 ramp

primary

#7971FB

secondary

#F4F6D2

accent

#E600D8

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110E18

muted

#807E86

Preview Lab

Preview with #7971FB

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

Preview Lab → · Contrast checker → · Palette generator →