#8FA3FB#8FA3FB

#8FA3FB is a light, vivid blue. Relative luminance 0.390; OKLCH L 73.6% C 0.130 H 273.1°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#8FA3FB
RGB	rgb(143, 163, 251)
HSL	hsl(229, 93%, 77%)
HSV	hsv(229, 43%, 98%)
CMYK	cmyk(43%, 35.1%, 0%, 1.6%)
CIE-LAB	lab(68.75, 15.03, -46.04)
CIE-LCH	lch(68.75, 48.43, 288.08°)
OKLab	oklab(73.61% 0.007 -0.1294)
OKLCH	oklch(73.61% 0.13 273.1)
XYZ	xyz(41.8321, 38.9969, 96.5710)
Luminance	0.3900 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FA3FB #FBE78F

analogous

#8FD9FB #8FA3FB #B18FFB

triadic

#8FA3FB #FB8FA3 #A3FB8F

tetradic

#8FA3FB #FB8FD9 #FBE78F #8FFBB1

square

#8FA3FB #FB8FD9 #FBE78F #8FFBB1

split-complementary

#8FA3FB #FBB18F #D9FB8F

monochromatic

#1942F7 #5472F9 #8FA3FB #CAD4FD #E1E7FE

Accessibility & contrast

On white

2.39

#8FA3FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#8FA3FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FA3FB

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FA3FB	#FFFFFF	#000000	##000000
##8FA3FB	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84ACFF

Deuteranopia (green-blind)

#7AA4F9

Tritanopia (blue-blind)

#6AB5C3

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #8fa3fb;
/* rgb */ color: rgb(143, 163, 251);
/* oklch */ color: oklch(73.6% 0.130 273.1);

Tailwind

colors: {
  custom: {
    50: '#b4befd',
    500: '#8fa3fb',
    950: '#000000',
  },
}

SCSS

$custom: #8fa3fb;
$custom-light: #b4befd;
$custom-dark: #000000;

JSON

{
  "hex": "#8fa3fb",
  "rgb": {
    "r": 143,
    "g": 163,
    "b": 251
  },
  "hsl": {
    "h": 228.889,
    "s": 93.103,
    "l": 77.255
  },
  "oklch": {
    "l": 0.73605,
    "c": 0.12958,
    "h": 273.1
  },
  "luminance": 0.38999
}

Semantic roles & 50–950 ramp

primary

#8FA3FB

secondary

#F6F0D5

accent

#BB00E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111217

muted

#808185

Preview Lab

Preview with #8FA3FB

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

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