#6777CD#6777CD

#6777CD is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.6% C 0.132 H 273.8°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#6777CD
RGB	rgb(103, 119, 205)
HSL	hsl(231, 50%, 60%)
HSV	hsv(231, 50%, 80%)
CMYK	cmyk(49.8%, 42%, 0%, 19.6%)
CIE-LAB	lab(52.38, 17.77, -46.51)
CIE-LCH	lch(52.38, 49.78, 290.91°)
OKLab	oklab(59.61% 0.0087 -0.1318)
OKLCH	oklch(59.61% 0.132 273.8)
XYZ	xyz(23.2063, 20.4836, 60.4767)
Luminance	0.2049 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6777CD #CDBD67

analogous

#67AACD #6777CD #8A67CD

triadic

#6777CD #CD6777 #77CD67

tetradic

#6777CD #CD67AA #CDBD67 #67CD8A

square

#6777CD #CD67AA #CDBD67 #67CD8A

split-complementary

#6777CD #CD8A67 #AACD67

monochromatic

#2E3D8C #3D51BA #6777CD #95A0DC #C3C9EB

Accessibility & contrast

On white

4.12

#6777CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#6777CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6777CD

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6777CD	#FFFFFF	#000000	##000000
##6777CD	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5581D0

Deuteranopia (green-blind)

#4A79CB

Tritanopia (blue-blind)

#3D8998

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6777cd;
/* rgb */ color: rgb(103, 119, 205);
/* oklch */ color: oklch(59.6% 0.132 273.8);

Tailwind

colors: {
  custom: {
    50: '#989edd',
    500: '#6777cd',
    950: '#000000',
  },
}

SCSS

$custom: #6777cd;
$custom-light: #989edd;
$custom-dark: #000000;

JSON

{
  "hex": "#6777cd",
  "rgb": {
    "r": 103,
    "g": 119,
    "b": 205
  },
  "hsl": {
    "h": 230.588,
    "s": 50.495,
    "l": 60.392
  },
  "oklch": {
    "l": 0.59608,
    "c": 0.13207,
    "h": 273.8
  },
  "luminance": 0.20485
}

Semantic roles & 50–950 ramp

primary

#6777CD

secondary

#DBD5B4

accent

#A628BE

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6777CD

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

Preview Lab → · Contrast checker → · Palette generator →