#674BBB#674BBB

#674BBB is a mid, vivid violet. Relative luminance 0.115; OKLCH L 50.3% C 0.169 H 290.6°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#674BBB
RGB	rgb(103, 75, 187)
HSL	hsl(255, 45%, 51%)
HSV	hsv(255, 60%, 73%)
CMYK	cmyk(44.9%, 59.9%, 0%, 26.7%)
CIE-LAB	lab(40.42, 38.97, -55.29)
CIE-LCH	lch(40.42, 67.64, 305.18°)
OKLab	oklab(50.28% 0.0592 -0.1578)
OKLCH	oklch(50.28% 0.169 290.6)
XYZ	xyz(17.0767, 11.5030, 48.3246)
Luminance	0.1150 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674BBB #9FBB4B

analogous

#4B67BB #674BBB #9F4BBB

triadic

#674BBB #BB674B #4BBB67

tetradic

#674BBB #BB4B67 #9FBB4B #4BBB9F

square

#674BBB #BB4B67 #9FBB4B #4BBB9F

split-complementary

#674BBB #BB9F4B #67BB4B

monochromatic

#362665 #4E3792 #674BBB #8D77CC #B2A4DD

Accessibility & contrast

On white

6.36

#674BBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#674BBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674BBB

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674BBB	#FFFFFF	#000000	##FFFFFF
##674BBB	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BF

Deuteranopia (green-blind)

#005DB9

Tritanopia (blue-blind)

#4E647C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #674bbb;
/* rgb */ color: rgb(103, 75, 187);
/* oklch */ color: oklch(50.3% 0.169 290.6);

Tailwind

colors: {
  custom: {
    50: '#987ed0',
    500: '#674bbb',
    950: '#000000',
  },
}

SCSS

$custom: #674bbb;
$custom-light: #987ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#674bbb",
  "rgb": {
    "r": 103,
    "g": 75,
    "b": 187
  },
  "hsl": {
    "h": 255,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.50276,
    "c": 0.16854,
    "h": 290.6
  },
  "luminance": 0.11504
}

Semantic roles & 50–950 ramp

primary

#674BBB

secondary

#BDCA98

accent

#D553B4

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A14

muted

#7E7C82

Preview Lab

Preview with #674BBB

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

Preview Lab → · Contrast checker → · Palette generator →