#6784CB#6784CB

#6784CB is a light, moderate blue. Relative luminance 0.237; OKLCH L 62.2% C 0.113 H 266.3°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#6784CB
RGB	rgb(103, 132, 203)
HSL	hsl(223, 49%, 60%)
HSV	hsv(223, 49%, 80%)
CMYK	cmyk(49.3%, 35%, 0%, 20.4%)
CIE-LAB	lab(55.78, 9.32, -39.99)
CIE-LCH	lch(55.78, 41.06, 283.12°)
OKLab	oklab(62.2% -0.0073 -0.1127)
OKLCH	oklch(62.2% 0.113 266.3)
XYZ	xyz(24.6208, 23.6963, 59.7648)
Luminance	0.2370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6784CB #CBAE67

analogous

#67B6CB #6784CB #7C67CB

triadic

#6784CB #CB6784 #84CB67

tetradic

#6784CB #CB67B6 #CBAE67 #67CB7C

square

#6784CB #CB67B6 #CBAE67 #67CB7C

split-complementary

#6784CB #CB7C67 #B6CB67

monochromatic

#2F4989 #3E61B6 #6784CB #95A9DB #C2CEEA

Accessibility & contrast

On white

3.66

#6784CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#6784CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6784CB

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6784CB	#FFFFFF	#000000	##000000
##6784CB	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698BCE

Deuteranopia (green-blind)

#5E82C9

Tritanopia (blue-blind)

#3C939E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #6784cb;
/* rgb */ color: rgb(103, 132, 203);
/* oklch */ color: oklch(62.2% 0.113 266.3);

Tailwind

colors: {
  custom: {
    50: '#98a7db',
    500: '#6784cb',
    950: '#000000',
  },
}

SCSS

$custom: #6784cb;
$custom-light: #98a7db;
$custom-dark: #000000;

JSON

{
  "hex": "#6784cb",
  "rgb": {
    "r": 103,
    "g": 132,
    "b": 203
  },
  "hsl": {
    "h": 222.6,
    "s": 49.02,
    "l": 60
  },
  "oklch": {
    "l": 0.62195,
    "c": 0.11291,
    "h": 266.3
  },
  "luminance": 0.23698
}

Semantic roles & 50–950 ramp

primary

#6784CB

secondary

#DACFB4

accent

#B14FD9

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6784CB

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

Preview Lab → · Contrast checker → · Palette generator →