#6483BD#6483BD

#6483BD is a mid, moderate blue. Relative luminance 0.226; OKLCH L 61.1% C 0.096 H 262.4°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#6483BD
RGB	rgb(100, 131, 189)
HSL	hsl(219, 40%, 57%)
HSV	hsv(219, 47%, 74%)
CMYK	cmyk(47.1%, 30.7%, 0%, 25.9%)
CIE-LAB	lab(54.67, 4.93, -33.79)
CIE-LCH	lch(54.67, 34.14, 278.29°)
OKLab	oklab(61.07% -0.0127 -0.0947)
OKLCH	oklch(61.07% 0.096 262.4)
XYZ	xyz(22.5541, 22.6146, 51.3108)
Luminance	0.2262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6483BD #BD9E64

analogous

#64B0BD #6483BD #7264BD

triadic

#6483BD #BD6483 #83BD64

tetradic

#6483BD #BD64B0 #BD9E64 #64BD72

square

#6483BD #BD64B0 #BD9E64 #64BD72

split-complementary

#6483BD #BD7264 #B0BD64

monochromatic

#324975 #4464A0 #6483BD #8FA5CF #BAC8E2

Accessibility & contrast

On white

3.80

#6483BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#6483BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6483BD

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6483BD	#FFFFFF	#000000	##000000
##6483BD	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D87BF

Deuteranopia (green-blind)

#647FBC

Tritanopia (blue-blind)

#408F98

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #6483bd;
/* rgb */ color: rgb(100, 131, 189);
/* oklch */ color: oklch(61.1% 0.096 262.4);

Tailwind

colors: {
  custom: {
    50: '#94a6d1',
    500: '#6483bd',
    950: '#000000',
  },
}

SCSS

$custom: #6483bd;
$custom-light: #94a6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6483bd",
  "rgb": {
    "r": 100,
    "g": 131,
    "b": 189
  },
  "hsl": {
    "h": 219.101,
    "s": 40.271,
    "l": 56.667
  },
  "oklch": {
    "l": 0.61072,
    "c": 0.09559,
    "h": 262.4
  },
  "luminance": 0.22616
}

Semantic roles & 50–950 ramp

primary

#6483BD

secondary

#D1C4AC

accent

#A658D0

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E0F14

muted

#7E7F82

Preview Lab

Preview with #6483BD

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

Preview Lab → · Contrast checker → · Palette generator →