#674FE4#674FE4

#674FE4 is a mid, highly saturated blue. Relative luminance 0.141; OKLCH L 54.1% C 0.215 H 283.9°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#674FE4
RGB	rgb(103, 79, 228)
HSL	hsl(250, 73%, 60%)
HSV	hsv(250, 65%, 89%)
CMYK	cmyk(54.8%, 65.4%, 0%, 10.6%)
CIE-LAB	lab(44.34, 48.70, -72.53)
CIE-LCH	lch(44.34, 87.36, 303.88°)
OKLab	oklab(54.1% 0.0517 -0.2085)
OKLCH	oklch(54.1% 0.215 283.9)
XYZ	xyz(22.3888, 14.0756, 74.9209)
Luminance	0.1408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674FE4 #CCE44F

analogous

#4F82E4 #674FE4 #B14FE4

triadic

#674FE4 #E4674F #4FE467

tetradic

#674FE4 #E44F82 #CCE44F #4FE4B1

square

#674FE4 #E44F82 #CCE44F #4FE4B1

split-complementary

#674FE4 #E4B14F #82E44F

monochromatic

#2E19A0 #3E21D5 #674FE4 #9584EC #C3B9F4

Accessibility & contrast

On white

5.50

#674FE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#674FE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674FE4

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674FE4	#FFFFFF	#000000	##FFFFFF
##674FE4	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE9

Deuteranopia (green-blind)

#0064E1

Tritanopia (blue-blind)

#2C7593

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #674fe4;
/* rgb */ color: rgb(103, 79, 228);
/* oklch */ color: oklch(54.1% 0.215 283.9);

Tailwind

colors: {
  custom: {
    50: '#9d82ee',
    500: '#674fe4',
    950: '#000000',
  },
}

SCSS

$custom: #674fe4;
$custom-light: #9d82ee;
$custom-dark: #000000;

JSON

{
  "hex": "#674fe4",
  "rgb": {
    "r": 103,
    "g": 79,
    "b": 228
  },
  "hsl": {
    "h": 249.664,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.54095,
    "c": 0.2148,
    "h": 283.9
  },
  "luminance": 0.14077
}

Semantic roles & 50–950 ramp

primary

#674FE4

secondary

#DBE4AB

accent

#D610B6

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#100A16

muted

#7F7C84

Preview Lab

Preview with #674FE4

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

Preview Lab → · Contrast checker → · Palette generator →