#6674EF#6674EF

#6674EF is a mid, vivid blue. Relative luminance 0.215; OKLCH L 61.1% C 0.183 H 274.7°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#6674EF
RGB	rgb(102, 116, 239)
HSL	hsl(234, 81%, 67%)
HSV	hsv(234, 57%, 94%)
CMYK	cmyk(57.3%, 51.5%, 0%, 6.3%)
CIE-LAB	lab(53.54, 30.15, -63.80)
CIE-LCH	lch(53.54, 70.56, 295.29°)
OKLab	oklab(61.12% 0.0151 -0.1826)
OKLCH	oklch(61.12% 0.183 274.7)
XYZ	xyz(27.2998, 21.5455, 84.3647)
Luminance	0.2155 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6674EF #EFE166

analogous

#66B8EF #6674EF #9D66EF

triadic

#6674EF #EF6674 #74EF66

tetradic

#6674EF #EF66B8 #EFE166 #66EF9D

square

#6674EF #EF66B8 #EFE166 #66EF9D

split-complementary

#6674EF #EF9D66 #B8EF66

monochromatic

#1527C6 #2F42E9 #6674EF #9DA6F5 #D5D9FB

Accessibility & contrast

On white

3.96

#6674EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#6674EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6674EF

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6674EF	#FFFFFF	#000000	##000000
##6674EF	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E86F3

Deuteranopia (green-blind)

#087AEC

Tritanopia (blue-blind)

#0090A6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6674ef;
/* rgb */ color: rgb(102, 116, 239);
/* oklch */ color: oklch(61.1% 0.183 274.7);

Tailwind

colors: {
  custom: {
    50: '#9c9bf5',
    500: '#6674ef',
    950: '#000000',
  },
}

SCSS

$custom: #6674ef;
$custom-light: #9c9bf5;
$custom-dark: #000000;

JSON

{
  "hex": "#6674ef",
  "rgb": {
    "r": 102,
    "g": 116,
    "b": 239
  },
  "hsl": {
    "h": 233.869,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.61116,
    "c": 0.18323,
    "h": 274.7
  },
  "luminance": 0.21548
}

Semantic roles & 50–950 ramp

primary

#6674EF

secondary

#EEEAC2

accent

#C808DD

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6674EF

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

Preview Lab → · Contrast checker → · Palette generator →