#674FE1#674FE1

#674FE1 is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 53.8% C 0.211 H 284.3°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#674FE1
RGB	rgb(103, 79, 225)
HSL	hsl(250, 71%, 60%)
HSV	hsv(250, 65%, 88%)
CMYK	cmyk(54.2%, 64.9%, 0%, 11.8%)
CIE-LAB	lab(44.10, 47.81, -71.21)
CIE-LCH	lch(44.10, 85.78, 303.88°)
OKLab	oklab(53.85% 0.0521 -0.2046)
OKLCH	oklch(53.85% 0.211 284.3)
XYZ	xyz(21.9760, 13.9105, 72.7466)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674FE1 #C9E14F

analogous

#4F80E1 #674FE1 #B04FE1

triadic

#674FE1 #E1674F #4FE167

tetradic

#674FE1 #E14F80 #C9E14F #4FE1B0

square

#674FE1 #E14F80 #C9E14F #4FE1B0

split-complementary

#674FE1 #E1B04F #80E14F

monochromatic

#301A9B #4023CF #674FE1 #9483EA #C1B8F3

Accessibility & contrast

On white

5.55

#674FE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#674FE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674FE1

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674FE1	#FFFFFF	#000000	##FFFFFF
##674FE1	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE6

Deuteranopia (green-blind)

#0064DE

Tritanopia (blue-blind)

#307491

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #674fe1;
/* rgb */ color: rgb(103, 79, 225);
/* oklch */ color: oklch(53.8% 0.211 284.3);

Tailwind

colors: {
  custom: {
    50: '#9d82eb',
    500: '#674fe1',
    950: '#000000',
  },
}

SCSS

$custom: #674fe1;
$custom-light: #9d82eb;
$custom-dark: #000000;

JSON

{
  "hex": "#674fe1",
  "rgb": {
    "r": 103,
    "g": 79,
    "b": 225
  },
  "hsl": {
    "h": 249.863,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.5385,
    "c": 0.21114,
    "h": 284.3
  },
  "luminance": 0.13912
}

Semantic roles & 50–950 ramp

primary

#674FE1

secondary

#D9E2AA

accent

#EE3AD0

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #674FE1

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

Preview Lab → · Contrast checker → · Palette generator →