#674FEA#674FEA

#674FEA is a mid, highly saturated blue. Relative luminance 0.144; OKLCH L 54.6% C 0.222 H 283.3°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#674FEA
RGB	rgb(103, 79, 234)
HSL	hsl(249, 79%, 61%)
HSV	hsv(249, 66%, 92%)
CMYK	cmyk(56%, 66.2%, 0%, 8.2%)
CIE-LAB	lab(44.82, 50.48, -75.14)
CIE-LCH	lch(44.82, 90.52, 303.89°)
OKLab	oklab(54.59% 0.051 -0.2161)
OKLCH	oklch(54.59% 0.222 283.3)
XYZ	xyz(23.2362, 14.4146, 79.3838)
Luminance	0.1442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674FEA #D2EA4F

analogous

#4F85EA #674FEA #B44FEA

triadic

#674FEA #EA674F #4FEA67

tetradic

#674FEA #EA4F85 #D2EA4F #4FEAB4

square

#674FEA #EA4F85 #D2EA4F #4FEAB4

split-complementary

#674FEA #EAB44F #85EA4F

monochromatic

#2C14AA #3A1BE1 #674FEA #9686F1 #C5BCF7

Accessibility & contrast

On white

5.41

#674FEA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#674FEA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674FEA

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674FEA	#FFFFFF	#000000	##FFFFFF
##674FEA	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FEF

Deuteranopia (green-blind)

#0065E7

Tritanopia (blue-blind)

#237796

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #674fea;
/* rgb */ color: rgb(103, 79, 234);
/* oklch */ color: oklch(54.6% 0.222 283.3);

Tailwind

colors: {
  custom: {
    50: '#9e82f2',
    500: '#674fea',
    950: '#000000',
  },
}

SCSS

$custom: #674fea;
$custom-light: #9e82f2;
$custom-dark: #000000;

JSON

{
  "hex": "#674fea",
  "rgb": {
    "r": 103,
    "g": 79,
    "b": 234
  },
  "hsl": {
    "h": 249.29,
    "s": 78.68,
    "l": 61.373
  },
  "oklch": {
    "l": 0.5459,
    "c": 0.22207,
    "h": 283.3
  },
  "luminance": 0.14416
}

Semantic roles & 50–950 ramp

primary

#674FEA

secondary

#DEE7AD

accent

#DB0BBB

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #674FEA

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

Preview Lab → · Contrast checker → · Palette generator →