#6685EF#6685EF

#6685EF is a light, vivid blue. Relative luminance 0.258; OKLCH L 64.4% C 0.162 H 269.2°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#6685EF
RGB	rgb(102, 133, 239)
HSL	hsl(226, 81%, 67%)
HSV	hsv(226, 57%, 94%)
CMYK	cmyk(57.3%, 44.4%, 0%, 6.3%)
CIE-LAB	lab(57.87, 19.88, -56.84)
CIE-LCH	lch(57.87, 60.22, 289.28°)
OKLab	oklab(64.4% -0.0022 -0.162)
OKLCH	oklch(64.4% 0.162 269.2)
XYZ	xyz(29.4418, 25.8295, 85.0787)
Luminance	0.2583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6685EF #EFD066

analogous

#66CAEF #6685EF #8C66EF

triadic

#6685EF #EF6685 #85EF66

tetradic

#6685EF #EF66CA #EFD066 #66EF8C

square

#6685EF #EF66CA #EFD066 #66EF8C

split-complementary

#6685EF #EF8C66 #CAEF66

monochromatic

#153DC6 #2F59E9 #6685EF #9DB1F5 #D5DDFB

Accessibility & contrast

On white

3.41

#6685EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#6685EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6685EF

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6685EF	#FFFFFF	#000000	##000000
##6685EF	1.00	3.41	6.17	6.17
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5591F3

Deuteranopia (green-blind)

#4285ED

Tritanopia (blue-blind)

#009DAE

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #6685ef;
/* rgb */ color: rgb(102, 133, 239);
/* oklch */ color: oklch(64.4% 0.162 269.2);

Tailwind

colors: {
  custom: {
    50: '#9ca8f5',
    500: '#6685ef',
    950: '#000000',
  },
}

SCSS

$custom: #6685ef;
$custom-light: #9ca8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6685ef",
  "rgb": {
    "r": 102,
    "g": 133,
    "b": 239
  },
  "hsl": {
    "h": 226.423,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.64404,
    "c": 0.162,
    "h": 269.2
  },
  "luminance": 0.25832
}

Semantic roles & 50–950 ramp

primary

#6685EF

secondary

#EEE4C2

accent

#AD08DD

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6685EF

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

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