#674CBB#674CBB

#674CBB is a mid, vivid violet. Relative luminance 0.116; OKLCH L 50.4% C 0.167 H 290.3°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#674CBB
RGB	rgb(103, 76, 187)
HSL	hsl(255, 45%, 52%)
HSV	hsv(255, 59%, 73%)
CMYK	cmyk(44.9%, 59.4%, 0%, 26.7%)
CIE-LAB	lab(40.64, 38.38, -54.93)
CIE-LCH	lch(40.64, 67.01, 304.95°)
OKLab	oklab(50.44% 0.058 -0.1567)
OKLCH	oklch(50.44% 0.167 290.3)
XYZ	xyz(17.1451, 11.6397, 48.3474)
Luminance	0.1164 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.35

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674CBB #A0BB4C

analogous

#4C69BB #674CBB #9F4CBB

triadic

#674CBB #BB674C #4CBB67

tetradic

#674CBB #BB4C69 #A0BB4C #4CBB9F

square

#674CBB #BB4C69 #A0BB4C #4CBB9F

split-complementary

#674CBB #BB9F4C #69BB4C

monochromatic

#362766 #4E3892 #674CBB #8D78CC #B2A5DD

Accessibility & contrast

On white

6.31

#674CBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#674CBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674CBB

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674CBB	#FFFFFF	#000000	##FFFFFF
##674CBB	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BF

Deuteranopia (green-blind)

#005DB9

Tritanopia (blue-blind)

#4E657C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #674cbb;
/* rgb */ color: rgb(103, 76, 187);
/* oklch */ color: oklch(50.4% 0.167 290.3);

Tailwind

colors: {
  custom: {
    50: '#987fd0',
    500: '#674cbb',
    950: '#000000',
  },
}

SCSS

$custom: #674cbb;
$custom-light: #987fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#674cbb",
  "rgb": {
    "r": 103,
    "g": 76,
    "b": 187
  },
  "hsl": {
    "h": 254.595,
    "s": 44.939,
    "l": 51.569
  },
  "oklch": {
    "l": 0.50439,
    "c": 0.16714,
    "h": 290.3
  },
  "luminance": 0.1164
}

Semantic roles & 50–950 ramp

primary

#674CBB

secondary

#BECA99

accent

#D553B5

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A14

muted

#7E7C82

Preview Lab

Preview with #674CBB

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

Preview Lab → · Contrast checker → · Palette generator →