#673EBB#673EBB

#673EBB is a mid, vivid violet. Relative luminance 0.099; OKLCH L 48.3% C 0.186 H 293.2°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#673EBB
RGB	rgb(103, 62, 187)
HSL	hsl(260, 50%, 49%)
HSV	hsv(260, 67%, 73%)
CMYK	cmyk(44.9%, 66.8%, 0%, 26.7%)
CIE-LAB	lab(37.69, 46.27, -59.71)
CIE-LCH	lch(37.69, 75.54, 307.77°)
OKLab	oklab(48.3% 0.0734 -0.1708)
OKLCH	oklch(48.3% 0.186 293.2)
XYZ	xyz(16.2833, 9.9162, 48.0601)
Luminance	0.0992 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.18

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673EBB #92BB3E

analogous

#3E54BB #673EBB #A63EBB

triadic

#673EBB #BB673E #3EBB67

tetradic

#673EBB #BB3E54 #92BB3E #3EBBA6

square

#673EBB #BB3E54 #92BB3E #3EBBA6

split-complementary

#673EBB #BBA63E #54BB3E

monochromatic

#34205F #4E2F8D #673EBB #8A69CD #AE97DC

Accessibility & contrast

On white

7.04

#673EBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#673EBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673EBB

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673EBB	#FFFFFF	#000000	##FFFFFF
##673EBB	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABF

Deuteranopia (green-blind)

#0056B8

Tritanopia (blue-blind)

#4F5C77

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #673ebb;
/* rgb */ color: rgb(103, 62, 187);
/* oklch */ color: oklch(48.3% 0.186 293.2);

Tailwind

colors: {
  custom: {
    50: '#9976d0',
    500: '#673ebb',
    950: '#000000',
  },
}

SCSS

$custom: #673ebb;
$custom-light: #9976d0;
$custom-dark: #000000;

JSON

{
  "hex": "#673ebb",
  "rgb": {
    "r": 103,
    "g": 62,
    "b": 187
  },
  "hsl": {
    "h": 259.68,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.48299,
    "c": 0.18587,
    "h": 293.2
  },
  "luminance": 0.09917
}

Semantic roles & 50–950 ramp

primary

#673EBB

secondary

#B5C88D

accent

#DA4EAC

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0914

muted

#7E7B82

Preview Lab

Preview with #673EBB

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

Preview Lab → · Contrast checker → · Palette generator →