#675CEB#675CEB

#675CEB is a mid, highly saturated blue. Relative luminance 0.165; OKLCH L 56.7% C 0.208 H 280.9°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#675CEB
RGB	rgb(103, 92, 235)
HSL	hsl(245, 78%, 64%)
HSV	hsv(245, 61%, 92%)
CMYK	cmyk(56.2%, 60.9%, 0%, 7.8%)
CIE-LAB	lab(47.67, 43.39, -71.06)
CIE-LCH	lch(47.67, 83.27, 301.41°)
OKLab	oklab(56.68% 0.0394 -0.2041)
OKLCH	oklch(56.68% 0.208 280.9)
XYZ	xyz(24.4114, 16.5344, 80.4863)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675CEB #E0EB5C

analogous

#5C99EB #675CEB #AE5CEB

triadic

#675CEB #EB675C #5CEB67

tetradic

#675CEB #EB5C99 #E0EB5C #5CEBAE

square

#675CEB #EB5C99 #E0EB5C #5CEBAE

split-complementary

#675CEB #EBAE5C #99EB5C

monochromatic

#2316B6 #3425E4 #675CEB #9A93F2 #CDC9F8

Accessibility & contrast

On white

4.88

#675CEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#675CEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675CEB

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675CEB	#FFFFFF	#000000	##FFFFFF
##675CEB	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076F0

Deuteranopia (green-blind)

#006CE8

Tritanopia (blue-blind)

#1F7F9B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #675ceb;
/* rgb */ color: rgb(103, 92, 235);
/* oklch */ color: oklch(56.7% 0.208 280.9);

Tailwind

colors: {
  custom: {
    50: '#9e8bf2',
    500: '#675ceb',
    950: '#000000',
  },
}

SCSS

$custom: #675ceb;
$custom-light: #9e8bf2;
$custom-dark: #000000;

JSON

{
  "hex": "#675ceb",
  "rgb": {
    "r": 103,
    "g": 92,
    "b": 235
  },
  "hsl": {
    "h": 244.615,
    "s": 78.142,
    "l": 64.118
  },
  "oklch": {
    "l": 0.56683,
    "c": 0.20789,
    "h": 280.9
  },
  "luminance": 0.16536
}

Semantic roles & 50–950 ramp

primary

#675CEB

secondary

#E7EAB8

accent

#DA0BCA

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #675CEB

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

Preview Lab → · Contrast checker → · Palette generator →