#6B74EC#6B74EC

#6B74EC is a mid, vivid blue. Relative luminance 0.217; OKLCH L 61.2% C 0.178 H 276.6°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#6B74EC
RGB	rgb(107, 116, 236)
HSL	hsl(236, 77%, 67%)
HSV	hsv(236, 55%, 93%)
CMYK	cmyk(54.7%, 50.8%, 0%, 7.5%)
CIE-LAB	lab(53.68, 30.15, -61.89)
CIE-LCH	lch(53.68, 68.84, 295.97°)
OKLab	oklab(61.24% 0.0203 -0.1769)
OKLCH	oklch(61.24% 0.178 276.6)
XYZ	xyz(27.4443, 21.6709, 82.0773)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B74EC #ECE36B

analogous

#6BB5EC #6B74EC #A36BEC

triadic

#6B74EC #EC6B74 #74EC6B

tetradic

#6B74EC #EC6BB5 #ECE36B #6BECA3

square

#6B74EC #EC6BB5 #ECE36B #6BECA3

split-complementary

#6B74EC #ECA36B #B5EC6B

monochromatic

#1925C4 #3541E5 #6B74EC #A1A7F3 #D7DAFA

Accessibility & contrast

On white

3.94

#6B74EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#6B74EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B74EC

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B74EC	#FFFFFF	#000000	##000000
##6B74EC	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3486F0

Deuteranopia (green-blind)

#1E7BE9

Tritanopia (blue-blind)

#288FA5

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6b74ec;
/* rgb */ color: rgb(107, 116, 236);
/* oklch */ color: oklch(61.2% 0.178 276.6);

Tailwind

colors: {
  custom: {
    50: '#9f9bf3',
    500: '#6b74ec',
    950: '#000000',
  },
}

SCSS

$custom: #6b74ec;
$custom-light: #9f9bf3;
$custom-dark: #000000;

JSON

{
  "hex": "#6b74ec",
  "rgb": {
    "r": 107,
    "g": 116,
    "b": 236
  },
  "hsl": {
    "h": 235.814,
    "s": 77.246,
    "l": 67.255
  },
  "oklch": {
    "l": 0.6124,
    "c": 0.17803,
    "h": 276.6
  },
  "luminance": 0.21673
}

Semantic roles & 50–950 ramp

primary

#6B74EC

secondary

#EEEBC5

accent

#CB0CD9

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6B74EC

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

Preview Lab → · Contrast checker → · Palette generator →