#6788BF#6788BF

#6788BF is a light, moderate blue. Relative luminance 0.243; OKLCH L 62.4% C 0.092 H 260.3°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#6788BF
RGB	rgb(103, 136, 191)
HSL	hsl(218, 41%, 58%)
HSV	hsv(218, 46%, 75%)
CMYK	cmyk(46.1%, 28.8%, 0%, 25.1%)
CIE-LAB	lab(56.34, 3.34, -32.31)
CIE-LCH	lch(56.34, 32.49, 275.89°)
OKLab	oklab(62.45% -0.0154 -0.0904)
OKLCH	oklch(62.45% 0.092 260.3)
XYZ	xyz(23.7986, 24.2520, 52.7072)
Luminance	0.2425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6788BF #BF9E67

analogous

#67B4BF #6788BF #7267BF

triadic

#6788BF #BF6788 #88BF67

tetradic

#6788BF #BF67B4 #BF9E67 #67BF72

square

#6788BF #BF67B4 #BF9E67 #67BF72

split-complementary

#6788BF #BF7267 #B4BF67

monochromatic

#334D79 #4569A4 #6788BF #92AAD1 #BDCBE3

Accessibility & contrast

On white

3.59

#6788BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#6788BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6788BF

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6788BF	#FFFFFF	#000000	##000000
##6788BF	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748CC1

Deuteranopia (green-blind)

#6A83BE

Tritanopia (blue-blind)

#44949B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #6788bf;
/* rgb */ color: rgb(103, 136, 191);
/* oklch */ color: oklch(62.4% 0.092 260.3);

Tailwind

colors: {
  custom: {
    50: '#96aad2',
    500: '#6788bf',
    950: '#000000',
  },
}

SCSS

$custom: #6788bf;
$custom-light: #96aad2;
$custom-dark: #000000;

JSON

{
  "hex": "#6788bf",
  "rgb": {
    "r": 103,
    "g": 136,
    "b": 191
  },
  "hsl": {
    "h": 217.5,
    "s": 40.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.62447,
    "c": 0.09173,
    "h": 260.3
  },
  "luminance": 0.24253
}

Semantic roles & 50–950 ramp

primary

#6788BF

secondary

#D3C5AF

accent

#A357D1

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E1014

muted

#7E7F82

Preview Lab

Preview with #6788BF

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

Preview Lab → · Contrast checker → · Palette generator →