#6483C8#6483C8

#6483C8 is a mid, moderate blue. Relative luminance 0.231; OKLCH L 61.6% C 0.111 H 264.9°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#6483C8
RGB	rgb(100, 131, 200)
HSL	hsl(221, 48%, 59%)
HSV	hsv(221, 50%, 78%)
CMYK	cmyk(50%, 34.5%, 0%, 21.6%)
CIE-LAB	lab(55.19, 8.29, -39.24)
CIE-LCH	lch(55.19, 40.11, 281.92°)
OKLab	oklab(61.64% -0.0098 -0.1106)
OKLCH	oklch(61.64% 0.111 264.9)
XYZ	xyz(23.7937, 23.1105, 57.8393)
Luminance	0.2311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6483C8 #C8A964

analogous

#64B5C8 #6483C8 #7764C8

triadic

#6483C8 #C86483 #83C864

tetradic

#6483C8 #C864B5 #C8A964 #64C877

square

#6483C8 #C864B5 #C8A964 #64C877

split-complementary

#6483C8 #C87764 #B5C864

monochromatic

#2F4983 #3F62B0 #6483C8 #91A7D8 #BECBE8

Accessibility & contrast

On white

3.74

#6483C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#6483C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6483C8

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6483C8	#FFFFFF	#000000	##000000
##6483C8	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6989CB

Deuteranopia (green-blind)

#5D80C6

Tritanopia (blue-blind)

#38929C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #6483c8;
/* rgb */ color: rgb(100, 131, 200);
/* oklch */ color: oklch(61.6% 0.111 264.9);

Tailwind

colors: {
  custom: {
    50: '#96a6d9',
    500: '#6483c8',
    950: '#000000',
  },
}

SCSS

$custom: #6483c8;
$custom-light: #96a6d9;
$custom-dark: #000000;

JSON

{
  "hex": "#6483c8",
  "rgb": {
    "r": 100,
    "g": 131,
    "b": 200
  },
  "hsl": {
    "h": 221.4,
    "s": 47.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.61639,
    "c": 0.11099,
    "h": 264.9
  },
  "luminance": 0.23112
}

Semantic roles & 50–950 ramp

primary

#6483C8

secondary

#D8CBB0

accent

#AD51D7

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E0F14

muted

#7E7F83

Preview Lab

Preview with #6483C8

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

Preview Lab → · Contrast checker → · Palette generator →