#674CF7#674CF7

#674CF7 is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 55.3% C 0.241 H 282.3°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#674CF7
RGB	rgb(103, 76, 247)
HSL	hsl(249, 91%, 63%)
HSV	hsv(249, 69%, 97%)
CMYK	cmyk(58.3%, 69.2%, 0%, 3.1%)
CIE-LAB	lab(45.31, 55.92, -81.65)
CIE-LCH	lch(45.31, 98.96, 304.41°)
OKLab	oklab(55.28% 0.0514 -0.2352)
OKLCH	oklch(55.28% 0.241 282.3)
XYZ	xyz(24.9612, 14.7662, 89.5125)
Luminance	0.1477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674CF7 #DCF74C

analogous

#4C86F7 #674CF7 #BD4CF7

triadic

#674CF7 #F7674C #4CF767

tetradic

#674CF7 #F74C86 #DCF74C #4CF7BD

square

#674CF7 #F74C86 #DCF74C #4CF7BD

split-complementary

#674CF7 #F7BD4C #86F74C

monochromatic

#2609C0 #3511F4 #674CF7 #9987FA #CAC1FC

Accessibility & contrast

On white

5.31

#674CF7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#674CF7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674CF7

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674CF7	#FFFFFF	#000000	##FFFFFF
##674CF7	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071FC

Deuteranopia (green-blind)

#0065F4

Tritanopia (blue-blind)

#007A9C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #674cf7;
/* rgb */ color: rgb(103, 76, 247);
/* oklch */ color: oklch(55.3% 0.241 282.3);

Tailwind

colors: {
  custom: {
    50: '#a181fb',
    500: '#674cf7',
    950: '#000000',
  },
}

SCSS

$custom: #674cf7;
$custom-light: #a181fb;
$custom-dark: #000000;

JSON

{
  "hex": "#674cf7",
  "rgb": {
    "r": 103,
    "g": 76,
    "b": 247
  },
  "hsl": {
    "h": 249.474,
    "s": 91.444,
    "l": 63.333
  },
  "oklch": {
    "l": 0.55275,
    "c": 0.24076,
    "h": 282.3
  },
  "luminance": 0.14768
}

Semantic roles & 50–950 ramp

primary

#674CF7

secondary

#E4EEB1

accent

#E600C1

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100A18

muted

#7F7C86

Preview Lab

Preview with #674CF7

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

Preview Lab → · Contrast checker → · Palette generator →