#674FF5#674FF5

#674FF5 is a mid, highly saturated blue. Relative luminance 0.151; OKLCH L 55.5% C 0.235 H 282.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#674FF5
RGB	rgb(103, 79, 245)
HSL	hsl(249, 89%, 64%)
HSV	hsv(249, 68%, 96%)
CMYK	cmyk(58%, 67.8%, 0%, 3.9%)
CIE-LAB	lab(45.73, 53.73, -79.85)
CIE-LCH	lch(45.73, 96.24, 303.94°)
OKLab	oklab(55.52% 0.0494 -0.2299)
OKLCH	oklch(55.52% 0.235 282.1)
XYZ	xyz(24.8658, 15.0664, 87.9663)
Luminance	0.1507 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674FF5 #DDF54F

analogous

#4F8AF5 #674FF5 #BA4FF5

triadic

#674FF5 #F5674F #4FF567

tetradic

#674FF5 #F54F8A #DDF54F #4FF5BA

square

#674FF5 #F54F8A #DDF54F #4FF5BA

split-complementary

#674FF5 #F5BA4F #8AF54F

monochromatic

#250BBF #3515F2 #674FF5 #9989F8 #CBC3FC

Accessibility & contrast

On white

5.23

#674FF5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#674FF5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674FF5

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674FF5	#FFFFFF	#000000	##FFFFFF
##674FF5	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072FA

Deuteranopia (green-blind)

#0066F2

Tritanopia (blue-blind)

#037B9C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #674ff5;
/* rgb */ color: rgb(103, 79, 245);
/* oklch */ color: oklch(55.5% 0.235 282.1);

Tailwind

colors: {
  custom: {
    50: '#a082fa',
    500: '#674ff5',
    950: '#000000',
  },
}

SCSS

$custom: #674ff5;
$custom-light: #a082fa;
$custom-dark: #000000;

JSON

{
  "hex": "#674ff5",
  "rgb": {
    "r": 103,
    "g": 79,
    "b": 245
  },
  "hsl": {
    "h": 248.675,
    "s": 89.247,
    "l": 63.529
  },
  "oklch": {
    "l": 0.55518,
    "c": 0.2352,
    "h": 282.1
  },
  "luminance": 0.15068
}

Semantic roles & 50–950 ramp

primary

#674FF5

secondary

#E5EDB2

accent

#E600C4

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #674FF5

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

Preview Lab → · Contrast checker → · Palette generator →