#674DEE#674DEE

#674DEE is a mid, highly saturated blue. Relative luminance 0.144; OKLCH L 54.6% C 0.229 H 283.1°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#674DEE
RGB	rgb(103, 77, 238)
HSL	hsl(250, 83%, 62%)
HSV	hsv(250, 68%, 93%)
CMYK	cmyk(56.7%, 67.6%, 0%, 6.7%)
CIE-LAB	lab(44.75, 52.75, -77.52)
CIE-LCH	lch(44.75, 93.76, 304.23°)
OKLab	oklab(54.64% 0.0521 -0.2231)
OKLCH	oklch(54.64% 0.229 283.1)
XYZ	xyz(23.6753, 14.3629, 82.3971)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674DEE #D4EE4D

analogous

#4D84EE #674DEE #B74DEE

triadic

#674DEE #EE674D #4DEE67

tetradic

#674DEE #EE4D84 #D4EE4D #4DEEB7

square

#674DEE #EE4D84 #D4EE4D #4DEEB7

split-complementary

#674DEE #EEB74D #84EE4D

monochromatic

#2A11B0 #3816E8 #674DEE #9785F3 #C6BDF9

Accessibility & contrast

On white

5.42

#674DEE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#674DEE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #674DEE

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674DEE	#FFFFFF	#000000	##FFFFFF
##674DEE	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FF3

Deuteranopia (green-blind)

#0064EB

Tritanopia (blue-blind)

#1C7798

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #674dee;
/* rgb */ color: rgb(103, 77, 238);
/* oklch */ color: oklch(54.6% 0.229 283.1);

Tailwind

colors: {
  custom: {
    50: '#9f81f5',
    500: '#674dee',
    950: '#000000',
  },
}

SCSS

$custom: #674dee;
$custom-light: #9f81f5;
$custom-dark: #000000;

JSON

{
  "hex": "#674dee",
  "rgb": {
    "r": 103,
    "g": 77,
    "b": 238
  },
  "hsl": {
    "h": 249.689,
    "s": 82.564,
    "l": 61.765
  },
  "oklch": {
    "l": 0.54639,
    "c": 0.22911,
    "h": 283.1
  },
  "luminance": 0.14364
}

Semantic roles & 50–950 ramp

primary

#674DEE

secondary

#E0E9AE

accent

#DF07BC

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100A17

muted

#7F7C85

Preview Lab

Preview with #674DEE

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

Preview Lab → · Contrast checker → · Palette generator →