#6889CB#6889CB

#6889CB is a light, moderate blue. Relative luminance 0.251; OKLCH L 63.3% C 0.107 H 263.4°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#6889CB
RGB	rgb(104, 137, 203)
HSL	hsl(220, 49%, 60%)
HSV	hsv(220, 49%, 80%)
CMYK	cmyk(48.8%, 32.5%, 0%, 20.4%)
CIE-LAB	lab(57.22, 6.60, -37.74)
CIE-LCH	lch(57.22, 38.31, 279.92°)
OKLab	oklab(63.32% -0.0123 -0.1061)
OKLCH	oklch(63.32% 0.107 263.4)
XYZ	xyz(25.4305, 25.1445, 60.0017)
Luminance	0.2515 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6889CB #CBAA68

analogous

#68BACB #6889CB #7968CB

triadic

#6889CB #CB6889 #89CB68

tetradic

#6889CB #CB68BA #CBAA68 #68CB79

square

#6889CB #CB68BA #CBAA68 #68CB79

split-complementary

#6889CB #CB7968 #BACB68

monochromatic

#2F4D89 #3F67B7 #6889CB #96ADDB #C3D0EA

Accessibility & contrast

On white

3.48

#6889CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#6889CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6889CB

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6889CB	#FFFFFF	#000000	##000000
##6889CB	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#708ECE

Deuteranopia (green-blind)

#6585CA

Tritanopia (blue-blind)

#3E97A1

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6889cb;
/* rgb */ color: rgb(104, 137, 203);
/* oklch */ color: oklch(63.3% 0.107 263.4);

Tailwind

colors: {
  custom: {
    50: '#98abdb',
    500: '#6889cb',
    950: '#000000',
  },
}

SCSS

$custom: #6889cb;
$custom-light: #98abdb;
$custom-dark: #000000;

JSON

{
  "hex": "#6889cb",
  "rgb": {
    "r": 104,
    "g": 137,
    "b": 203
  },
  "hsl": {
    "h": 220,
    "s": 48.768,
    "l": 60.196
  },
  "oklch": {
    "l": 0.63324,
    "c": 0.10679,
    "h": 263.4
  },
  "luminance": 0.25146
}

Semantic roles & 50–950 ramp

primary

#6889CB

secondary

#DACEB4

accent

#8B29BC

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #6889CB

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

Preview Lab → · Contrast checker → · Palette generator →