#6883CA#6883CA

#6883CA is a mid, moderate blue. Relative luminance 0.234; OKLCH L 62.0% C 0.112 H 267.3°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#6883CA
RGB	rgb(104, 131, 202)
HSL	hsl(223, 48%, 60%)
HSV	hsv(223, 49%, 79%)
CMYK	cmyk(48.5%, 35.1%, 0%, 20.8%)
CIE-LAB	lab(55.52, 9.85, -39.83)
CIE-LCH	lch(55.52, 41.03, 283.89°)
OKLab	oklab(61.99% -0.0053 -0.1122)
OKLCH	oklch(61.99% 0.112 267.3)
XYZ	xyz(24.4824, 23.4384, 59.0996)
Luminance	0.2344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6883CA #CAAF68

analogous

#68B4CA #6883CA #7E68CA

triadic

#6883CA #CA6883 #83CA68

tetradic

#6883CA #CA68B4 #CAAF68 #68CA7E

square

#6883CA #CA68B4 #CAAF68 #68CA7E

split-complementary

#6883CA #CA7E68 #B4CA68

monochromatic

#304888 #4060B5 #6883CA #95A8DA #C3CDEA

Accessibility & contrast

On white

3.69

#6883CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#6883CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6883CA

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6883CA	#FFFFFF	#000000	##000000
##6883CA	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688ACD

Deuteranopia (green-blind)

#5E81C8

Tritanopia (blue-blind)

#40929D

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #6883ca;
/* rgb */ color: rgb(104, 131, 202);
/* oklch */ color: oklch(62.0% 0.112 267.3);

Tailwind

colors: {
  custom: {
    50: '#98a6da',
    500: '#6883ca',
    950: '#000000',
  },
}

SCSS

$custom: #6883ca;
$custom-light: #98a6da;
$custom-dark: #000000;

JSON

{
  "hex": "#6883ca",
  "rgb": {
    "r": 104,
    "g": 131,
    "b": 202
  },
  "hsl": {
    "h": 223.469,
    "s": 48.039,
    "l": 60
  },
  "oklch": {
    "l": 0.61993,
    "c": 0.11232,
    "h": 267.3
  },
  "luminance": 0.2344
}

Semantic roles & 50–950 ramp

primary

#6883CA

secondary

#DACFB4

accent

#B250D8

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6883CA

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

Preview Lab → · Contrast checker → · Palette generator →