#6799BB#6799BB

#6799BB is a light, moderate cyan. Relative luminance 0.293; OKLCH L 66.1% C 0.074 H 239.1°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#6799BB
RGB	rgb(103, 153, 187)
HSL	hsl(204, 38%, 57%)
HSV	hsv(204, 45%, 73%)
CMYK	cmyk(44.9%, 18.2%, 0%, 26.7%)
CIE-LAB	lab(61.00, -7.54, -22.84)
CIE-LCH	lch(61.00, 24.06, 251.74°)
OKLab	oklab(66.06% -0.0379 -0.0633)
OKLCH	oklch(66.06% 0.074 239.1)
XYZ	xyz(25.9513, 29.2521, 51.2828)
Luminance	0.2925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6799BB #BB8967

analogous

#67BBB3 #6799BB #676FBB

triadic

#6799BB #BB6799 #99BB67

tetradic

#6799BB #B367BB #BB8967 #6FBB67

square

#6799BB #B367BB #BB8967 #6FBB67

split-complementary

#6799BB #BB676F #BBB367

monochromatic

#345A74 #477B9E #6799BB #91B5CE #BCD2E1

Accessibility & contrast

On white

3.07

#6799BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#6799BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6799BB

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6799BB	#FFFFFF	#000000	##000000
##6799BB	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A98BD

Deuteranopia (green-blind)

#7F8FBA

Tritanopia (blue-blind)

#44A2A4

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6799bb;
/* rgb */ color: rgb(103, 153, 187);
/* oklch */ color: oklch(66.1% 0.074 239.1);

Tailwind

colors: {
  custom: {
    50: '#96b7cf',
    500: '#6799bb',
    950: '#000000',
  },
}

SCSS

$custom: #6799bb;
$custom-light: #96b7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#6799bb",
  "rgb": {
    "r": 103,
    "g": 153,
    "b": 187
  },
  "hsl": {
    "h": 204.286,
    "s": 38.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.6606,
    "c": 0.07381,
    "h": 239.1
  },
  "luminance": 0.29254
}

Semantic roles & 50–950 ramp

primary

#6799BB

secondary

#D0BCAE

accent

#895ACE

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1113

muted

#7E8082

Preview Lab

Preview with #6799BB

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

Preview Lab → · Contrast checker → · Palette generator →