#6771CC#6771CC

#6771CC is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.3% C 0.139 H 276.5°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#6771CC
RGB	rgb(103, 113, 204)
HSL	hsl(234, 50%, 60%)
HSV	hsv(234, 50%, 80%)
CMYK	cmyk(49.5%, 44.6%, 0%, 20%)
CIE-LAB	lab(50.75, 21.11, -48.53)
CIE-LCH	lch(50.75, 52.92, 293.51°)
OKLab	oklab(58.35% 0.0157 -0.1377)
OKLCH	oklch(58.35% 0.139 276.5)
XYZ	xyz(22.3943, 19.0521, 59.6124)
Luminance	0.1905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6771CC #CCC267

analogous

#67A4CC #6771CC #8F67CC

triadic

#6771CC #CC6771 #71CC67

tetradic

#6771CC #CC67A4 #CCC267 #67CC8F

square

#6771CC #CC67A4 #CCC267 #67CC8F

split-complementary

#6771CC #CC8F67 #A4CC67

monochromatic

#2E378A #3E4AB8 #6771CC #959CDB #C3C7EB

Accessibility & contrast

On white

4.37

#6771CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#6771CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6771CC

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6771CC	#FFFFFF	#000000	##000000
##6771CC	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7DCF

Deuteranopia (green-blind)

#4275CA

Tritanopia (blue-blind)

#3F8494

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6771cc;
/* rgb */ color: rgb(103, 113, 204);
/* oklch */ color: oklch(58.3% 0.139 276.5);

Tailwind

colors: {
  custom: {
    50: '#9899dc',
    500: '#6771cc',
    950: '#000000',
  },
}

SCSS

$custom: #6771cc;
$custom-light: #9899dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6771cc",
  "rgb": {
    "r": 103,
    "g": 113,
    "b": 204
  },
  "hsl": {
    "h": 234.059,
    "s": 49.754,
    "l": 60.196
  },
  "oklch": {
    "l": 0.58345,
    "c": 0.13864,
    "h": 276.5
  },
  "luminance": 0.19053
}

Semantic roles & 50–950 ramp

primary

#6771CC

secondary

#DBD7B4

accent

#AE28BD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6771CC

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

Preview Lab → · Contrast checker → · Palette generator →