#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
RGBrgb(103, 78, 233)
HSLhsl(250, 78%, 61%)
HSVhsv(250, 67%, 91%)
CMYKcmyk(55.8%, 66.5%, 0%, 8.6%)
CIE-LABlab(44.54, 50.73, -75.04)
CIE-LCHlch(44.54, 90.58, 304.06°)
OKLaboklab(54.36% 0.052 -0.2158)
OKLCHoklch(54.36% 0.222 283.5)
XYZxyz(23.0214, 14.2141, 78.6055)
Luminance0.1422 (WCAG relative)
Temperaturecool
Familyblue

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
##674EE91.005.463.845.46
#FFFFFF5.461.0021.001.00
#0000003.8421.001.0021.00
##FFFFFF5.461.0021.001.00

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 →

#674EE9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva