#6883CB#6883CB

#6883CB is a light, moderate blue. Relative luminance 0.235; OKLCH L 62.0% C 0.114 H 267.5°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#6883CB
RGB	rgb(104, 131, 203)
HSL	hsl(224, 49%, 60%)
HSV	hsv(224, 49%, 80%)
CMYK	cmyk(48.8%, 35.5%, 0%, 20.4%)
CIE-LAB	lab(55.57, 10.16, -40.32)
CIE-LCH	lch(55.57, 41.58, 284.14°)
OKLab	oklab(62.05% -0.005 -0.1136)
OKLCH	oklch(62.05% 0.114 267.5)
XYZ	xyz(24.6012, 23.4859, 59.7252)
Luminance	0.2349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6883CB #CBB068

analogous

#68B5CB #6883CB #7E68CB

triadic

#6883CB #CB6883 #83CB68

tetradic

#6883CB #CB68B5 #CBB068 #68CB7E

square

#6883CB #CB68B5 #CBB068 #68CB7E

split-complementary

#6883CB #CB7E68 #B5CB68

monochromatic

#2F4889 #3F60B7 #6883CB #96A8DB #C3CEEA

Accessibility & contrast

On white

3.69

#6883CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#6883CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6883CB

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6883CB	#FFFFFF	#000000	##000000
##6883CB	1.00	3.69	5.70	5.70
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688ACE

Deuteranopia (green-blind)

#5D81C9

Tritanopia (blue-blind)

#3F929D

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #6883cb;
/* rgb */ color: rgb(104, 131, 203);
/* oklch */ color: oklch(62.0% 0.114 267.5);

Tailwind

colors: {
  custom: {
    50: '#98a6db',
    500: '#6883cb',
    950: '#000000',
  },
}

SCSS

$custom: #6883cb;
$custom-light: #98a6db;
$custom-dark: #000000;

JSON

{
  "hex": "#6883cb",
  "rgb": {
    "r": 104,
    "g": 131,
    "b": 203
  },
  "hsl": {
    "h": 223.636,
    "s": 48.768,
    "l": 60.196
  },
  "oklch": {
    "l": 0.62046,
    "c": 0.11374,
    "h": 267.5
  },
  "luminance": 0.23487
}

Semantic roles & 50–950 ramp

primary

#6883CB

secondary

#DAD0B4

accent

#9429BC

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6883CB

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

Preview Lab → · Contrast checker → · Palette generator →