#6675EC#6675EC

#6675EC is a mid, vivid blue. Relative luminance 0.216; OKLCH L 61.1% C 0.178 H 274.5°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#6675EC
RGB	rgb(102, 117, 236)
HSL	hsl(233, 78%, 66%)
HSV	hsv(233, 57%, 93%)
CMYK	cmyk(56.8%, 50.4%, 0%, 7.5%)
CIE-LAB	lab(53.60, 28.58, -62.02)
CIE-LCH	lch(53.60, 68.29, 294.74°)
OKLab	oklab(61.1% 0.0139 -0.1774)
OKLCH	oklch(61.1% 0.178 274.5)
XYZ	xyz(26.9762, 21.6015, 82.0886)
Luminance	0.2160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6675EC #ECDD66

analogous

#66B8EC #6675EC #9A66EC

triadic

#6675EC #EC6675 #75EC66

tetradic

#6675EC #EC66B8 #ECDD66 #66EC9A

square

#6675EC #EC66B8 #ECDD66 #66EC9A

split-complementary

#6675EC #EC9A66 #B8EC66

monochromatic

#182BC0 #3044E5 #6675EC #9CA6F3 #D3D7FA

Accessibility & contrast

On white

3.95

#6675EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#6675EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6675EC

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6675EC	#FFFFFF	#000000	##000000
##6675EC	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3586F0

Deuteranopia (green-blind)

#1B7BE9

Tritanopia (blue-blind)

#0B90A5

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6675ec;
/* rgb */ color: rgb(102, 117, 236);
/* oklch */ color: oklch(61.1% 0.178 274.5);

Tailwind

colors: {
  custom: {
    50: '#9c9cf3',
    500: '#6675ec',
    950: '#000000',
  },
}

SCSS

$custom: #6675ec;
$custom-light: #9c9cf3;
$custom-dark: #000000;

JSON

{
  "hex": "#6675ec",
  "rgb": {
    "r": 102,
    "g": 117,
    "b": 236
  },
  "hsl": {
    "h": 233.284,
    "s": 77.907,
    "l": 66.275
  },
  "oklch": {
    "l": 0.61101,
    "c": 0.17792,
    "h": 274.5
  },
  "luminance": 0.21603
}

Semantic roles & 50–950 ramp

primary

#6675EC

secondary

#EDE8C1

accent

#C30BDA

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6675EC

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

Preview Lab → · Contrast checker → · Palette generator →