#6770CE#6770CE

#6770CE is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.3% C 0.143 H 276.9°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#6770CE
RGB	rgb(103, 112, 206)
HSL	hsl(235, 51%, 61%)
HSV	hsv(235, 50%, 81%)
CMYK	cmyk(50%, 45.6%, 0%, 19.2%)
CIE-LAB	lab(50.60, 22.34, -49.91)
CIE-LCH	lch(50.60, 54.68, 294.12°)
OKLab	oklab(58.27% 0.0171 -0.1418)
OKLCH	oklch(58.27% 0.143 276.9)
XYZ	xyz(22.5248, 18.9268, 60.8469)
Luminance	0.1893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6770CE #CEC567

analogous

#67A3CE #6770CE #9167CE

triadic

#6770CE #CE6770 #70CE67

tetradic

#6770CE #CE67A3 #CEC567 #67CE91

square

#6770CE #CE67A3 #CEC567 #67CE91

split-complementary

#6770CE #CE9167 #A3CE67

monochromatic

#2D368D #3C48BB #6770CE #959CDD #C4C7EC

Accessibility & contrast

On white

4.39

#6770CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#6770CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6770CE

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6770CE	#FFFFFF	#000000	##000000
##6770CE	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#487DD1

Deuteranopia (green-blind)

#3E74CC

Tritanopia (blue-blind)

#3E8495

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6770ce;
/* rgb */ color: rgb(103, 112, 206);
/* oklch */ color: oklch(58.3% 0.143 276.9);

Tailwind

colors: {
  custom: {
    50: '#9998dd',
    500: '#6770ce',
    950: '#000000',
  },
}

SCSS

$custom: #6770ce;
$custom-light: #9998dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6770ce",
  "rgb": {
    "r": 103,
    "g": 112,
    "b": 206
  },
  "hsl": {
    "h": 234.757,
    "s": 51.244,
    "l": 60.588
  },
  "oklch": {
    "l": 0.5827,
    "c": 0.14282,
    "h": 276.9
  },
  "luminance": 0.18928
}

Semantic roles & 50–950 ramp

primary

#6770CE

secondary

#DCD9B5

accent

#B127BF

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #6770CE

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

Preview Lab → · Contrast checker → · Palette generator →