#6685F4#6685F4

#6685F4 is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.7% C 0.169 H 269.5°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#6685F4
RGB	rgb(102, 133, 244)
HSL	hsl(227, 87%, 68%)
HSV	hsv(227, 58%, 96%)
CMYK	cmyk(58.2%, 45.5%, 0%, 4.3%)
CIE-LAB	lab(58.16, 21.50, -59.15)
CIE-LCH	lch(58.16, 62.94, 289.97°)
OKLab	oklab(64.71% -0.0015 -0.1688)
OKLCH	oklch(64.71% 0.169 269.5)
XYZ	xyz(30.1907, 26.1291, 89.0229)
Luminance	0.2613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6685F4 #F4D566

analogous

#66CCF4 #6685F4 #8E66F4

triadic

#6685F4 #F46685 #85F466

tetradic

#6685F4 #F466CC #F4D566 #66F48E

square

#6685F4 #F466CC #F4D566 #66F48E

split-complementary

#6685F4 #F48E66 #CCF466

monochromatic

#0F39D1 #2D57F0 #6685F4 #9FB3F8 #D8E0FC

Accessibility & contrast

On white

3.37

#6685F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#6685F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6685F4

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6685F4	#FFFFFF	#000000	##000000
##6685F4	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5192F8

Deuteranopia (green-blind)

#3B86F2

Tritanopia (blue-blind)

#009EB1

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #6685f4;
/* rgb */ color: rgb(102, 133, 244);
/* oklch */ color: oklch(64.7% 0.169 269.5);

Tailwind

colors: {
  custom: {
    50: '#9ca8f8',
    500: '#6685f4',
    950: '#000000',
  },
}

SCSS

$custom: #6685f4;
$custom-light: #9ca8f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6685f4",
  "rgb": {
    "r": 102,
    "g": 133,
    "b": 244
  },
  "hsl": {
    "h": 226.901,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.64713,
    "c": 0.16878,
    "h": 269.5
  },
  "luminance": 0.26131
}

Semantic roles & 50–950 ramp

primary

#6685F4

secondary

#F1E7C5

accent

#B202E3

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6685F4

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

Preview Lab → · Contrast checker → · Palette generator →