#6784B2#6784B2

#6784B2 is a mid, moderate blue. Relative luminance 0.226; OKLCH L 60.9% C 0.078 H 259.4°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#6784B2
RGB	rgb(103, 132, 178)
HSL	hsl(217, 33%, 55%)
HSV	hsv(217, 42%, 70%)
CMYK	cmyk(42.1%, 25.8%, 0%, 30.2%)
CIE-LAB	lab(54.66, 1.87, -27.51)
CIE-LCH	lch(54.66, 27.57, 273.89°)
OKLab	oklab(60.95% -0.0143 -0.0766)
OKLCH	oklch(60.95% 0.078 259.4)
XYZ	xyz(21.8781, 22.5992, 45.3201)
Luminance	0.2260 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6784B2 #B29567

analogous

#67A9B2 #6784B2 #6F67B2

triadic

#6784B2 #B26784 #84B267

tetradic

#6784B2 #B267A9 #B29567 #67B26F

square

#6784B2 #B267A9 #B29567 #67B26F

split-complementary

#6784B2 #B26F67 #A9B267

monochromatic

#354969 #4A6692 #6784B2 #90A5C7 #B8C6DB

Accessibility & contrast

On white

3.80

#6784B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#6784B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6784B2

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6784B2	#FFFFFF	#000000	##000000
##6784B2	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7387B4

Deuteranopia (green-blind)

#6B80B1

Tritanopia (blue-blind)

#4C8E94

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #6784b2;
/* rgb */ color: rgb(103, 132, 178);
/* oklch */ color: oklch(60.9% 0.078 259.4);

Tailwind

colors: {
  custom: {
    50: '#95a7c9',
    500: '#6784b2',
    950: '#000000',
  },
}

SCSS

$custom: #6784b2;
$custom-light: #95a7c9;
$custom-dark: #000000;

JSON

{
  "hex": "#6784b2",
  "rgb": {
    "r": 103,
    "g": 132,
    "b": 178
  },
  "hsl": {
    "h": 216.8,
    "s": 32.751,
    "l": 55.098
  },
  "oklch": {
    "l": 0.60949,
    "c": 0.07792,
    "h": 259.4
  },
  "luminance": 0.226
}

Semantic roles & 50–950 ramp

primary

#6784B2

secondary

#CABEAB

accent

#A05FC9

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0D0F13

muted

#7E7F82

Preview Lab

Preview with #6784B2

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

Preview Lab → · Contrast checker → · Palette generator →