#6777CE#6777CE

#6777CE is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.7% C 0.133 H 273.8°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#6777CE
RGB	rgb(103, 119, 206)
HSL	hsl(231, 51%, 61%)
HSV	hsv(231, 50%, 81%)
CMYK	cmyk(50%, 42.2%, 0%, 19.2%)
CIE-LAB	lab(52.43, 18.08, -46.99)
CIE-LCH	lch(52.43, 50.35, 291.04°)
OKLab	oklab(59.67% 0.0089 -0.1332)
OKLCH	oklch(59.67% 0.133 273.8)
XYZ	xyz(23.3274, 20.5320, 61.1144)
Luminance	0.2053 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6777CE #CEBE67

analogous

#67AACE #6777CE #8A67CE

triadic

#6777CE #CE6777 #77CE67

tetradic

#6777CE #CE67AA #CEBE67 #67CE8A

square

#6777CE #CE67AA #CEBE67 #67CE8A

split-complementary

#6777CE #CE8A67 #AACE67

monochromatic

#2D3C8D #3C50BB #6777CE #95A0DD #C4CAEC

Accessibility & contrast

On white

4.11

#6777CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#6777CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6777CE

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6777CE	#FFFFFF	#000000	##000000
##6777CE	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5482D1

Deuteranopia (green-blind)

#4A79CC

Tritanopia (blue-blind)

#3C8A98

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6777ce;
/* rgb */ color: rgb(103, 119, 206);
/* oklch */ color: oklch(59.7% 0.133 273.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#6777ce",
  "rgb": {
    "r": 103,
    "g": 119,
    "b": 206
  },
  "hsl": {
    "h": 230.68,
    "s": 51.244,
    "l": 60.588
  },
  "oklch": {
    "l": 0.59666,
    "c": 0.13349,
    "h": 273.8
  },
  "luminance": 0.20533
}

Semantic roles & 50–950 ramp

primary

#6777CE

secondary

#DCD6B5

accent

#A727BF

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6777CE

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

Preview Lab → · Contrast checker → · Palette generator →