#6880BB#6880BB

#6880BB is a mid, moderate blue. Relative luminance 0.220; OKLCH L 60.6% C 0.095 H 266.7°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#6880BB
RGB	rgb(104, 128, 187)
HSL	hsl(223, 38%, 57%)
HSV	hsv(223, 44%, 73%)
CMYK	cmyk(44.4%, 31.6%, 0%, 26.7%)
CIE-LAB	lab(53.99, 7.13, -33.69)
CIE-LCH	lch(53.99, 34.43, 281.94°)
OKLab	oklab(60.58% -0.0054 -0.0944)
OKLCH	oklch(60.58% 0.095 266.7)
XYZ	xyz(22.3949, 21.9680, 50.0643)
Luminance	0.2197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6880BB #BBA368

analogous

#68AABB #6880BB #7A68BB

triadic

#6880BB #BB6880 #80BB68

tetradic

#6880BB #BB68AA #BBA368 #68BB7A

square

#6880BB #BB68AA #BBA368 #68BB7A

split-complementary

#6880BB #BB7A68 #AABB68

monochromatic

#344774 #47619E #6880BB #92A3CE #BCC7E1

Accessibility & contrast

On white

3.89

#6880BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#6880BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6880BB

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6880BB	#FFFFFF	#000000	##000000
##6880BB	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B85BD

Deuteranopia (green-blind)

#627EBA

Tritanopia (blue-blind)

#4A8C95

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6880bb;
/* rgb */ color: rgb(104, 128, 187);
/* oklch */ color: oklch(60.6% 0.095 266.7);

Tailwind

colors: {
  custom: {
    50: '#97a4cf',
    500: '#6880bb',
    950: '#000000',
  },
}

SCSS

$custom: #6880bb;
$custom-light: #97a4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#6880bb",
  "rgb": {
    "r": 104,
    "g": 128,
    "b": 187
  },
  "hsl": {
    "h": 222.651,
    "s": 37.9,
    "l": 57.059
  },
  "oklch": {
    "l": 0.60577,
    "c": 0.09455,
    "h": 266.7
  },
  "luminance": 0.21969
}

Semantic roles & 50–950 ramp

primary

#6880BB

secondary

#D0C7AF

accent

#AC5ACE

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E0F14

muted

#7E7F82

Preview Lab

Preview with #6880BB

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

Preview Lab → · Contrast checker → · Palette generator →