#6685CD#6685CD

#6685CD is a light, moderate blue. Relative luminance 0.240; OKLCH L 62.5% C 0.115 H 265.5°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#6685CD
RGB	rgb(102, 133, 205)
HSL	hsl(222, 51%, 60%)
HSV	hsv(222, 50%, 80%)
CMYK	cmyk(50.2%, 35.1%, 0%, 19.6%)
CIE-LAB	lab(56.09, 9.11, -40.64)
CIE-LCH	lch(56.09, 41.64, 282.63°)
OKLab	oklab(62.45% -0.009 -0.1146)
OKLCH	oklch(62.45% 0.115 265.5)
XYZ	xyz(24.8828, 24.0059, 61.0682)
Luminance	0.2401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6685CD #CDAE66

analogous

#66B8CD #6685CD #7B66CD

triadic

#6685CD #CD6685 #85CD66

tetradic

#6685CD #CD66B8 #CDAE66 #66CD7B

square

#6685CD #CD66B8 #CDAE66 #66CD7B

split-complementary

#6685CD #CD7B66 #B8CD66

monochromatic

#2D4A8B #3D62B9 #6685CD #94AADC #C2CFEB

Accessibility & contrast

On white

3.62

#6685CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#6685CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6685CD

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6685CD	#FFFFFF	#000000	##000000
##6685CD	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698BD0

Deuteranopia (green-blind)

#5E82CB

Tritanopia (blue-blind)

#38949F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #6685cd;
/* rgb */ color: rgb(102, 133, 205);
/* oklch */ color: oklch(62.5% 0.115 265.5);

Tailwind

colors: {
  custom: {
    50: '#97a8dc',
    500: '#6685cd',
    950: '#000000',
  },
}

SCSS

$custom: #6685cd;
$custom-light: #97a8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6685cd",
  "rgb": {
    "r": 102,
    "g": 133,
    "b": 205
  },
  "hsl": {
    "h": 221.942,
    "s": 50.739,
    "l": 60.196
  },
  "oklch": {
    "l": 0.62452,
    "c": 0.11492,
    "h": 265.5
  },
  "luminance": 0.24008
}

Semantic roles & 50–950 ramp

primary

#6685CD

secondary

#DBCFB4

accent

#9127BE

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6685CD

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

Preview Lab → · Contrast checker → · Palette generator →