#674EE9#674EE9

#674EE9 is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 54.4% C 0.222 H 283.5°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#674EE9
RGB	rgb(103, 78, 233)
HSL	hsl(250, 78%, 61%)
HSV	hsv(250, 67%, 91%)
CMYK	cmyk(55.8%, 66.5%, 0%, 8.6%)
CIE-LAB	lab(44.54, 50.73, -75.04)
CIE-LCH	lch(44.54, 90.58, 304.06°)
OKLab	oklab(54.36% 0.052 -0.2158)
OKLCH	oklch(54.36% 0.222 283.5)
XYZ	xyz(23.0214, 14.2141, 78.6055)
Luminance	0.1422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674EE9 #D0E94E

analogous

#4E82E9 #674EE9 #B44EE9

triadic

#674EE9 #E9674E #4EE967

tetradic

#674EE9 #E94E82 #D0E94E #4EE9B4

square

#674EE9 #E94E82 #D0E94E #4EE9B4

split-complementary

#674EE9 #E9B44E #82E94E

monochromatic

#2D15A8 #3B1CDE #674EE9 #9684F0 #C4BBF7

Accessibility & contrast

On white

5.46

#674EE9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#674EE9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674EE9

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674EE9	#FFFFFF	#000000	##FFFFFF
##674EE9	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EEE

Deuteranopia (green-blind)

#0064E6

Tritanopia (blue-blind)

#257695

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #674ee9;
/* rgb */ color: rgb(103, 78, 233);
/* oklch */ color: oklch(54.4% 0.222 283.5);

Tailwind

colors: {
  custom: {
    50: '#9e81f1',
    500: '#674ee9',
    950: '#000000',
  },
}

SCSS

$custom: #674ee9;
$custom-light: #9e81f1;
$custom-dark: #000000;

JSON

{
  "hex": "#674ee9",
  "rgb": {
    "r": 103,
    "g": 78,
    "b": 233
  },
  "hsl": {
    "h": 249.677,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.54361,
    "c": 0.22201,
    "h": 283.5
  },
  "luminance": 0.14216
}

Semantic roles & 50–950 ramp

primary

#674EE9

secondary

#DDE7AC

accent

#DA0BB9

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#100A17

muted

#7F7C85

Preview Lab

Preview with #674EE9

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

Preview Lab → · Contrast checker → · Palette generator →