#5083CF#5083CF

#5083CF is a mid, vivid blue. Relative luminance 0.224; OKLCH L 60.9% C 0.129 H 258.2°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#5083CF
RGB	rgb(80, 131, 207)
HSL	hsl(216, 57%, 56%)
HSV	hsv(216, 61%, 81%)
CMYK	cmyk(61.4%, 36.7%, 0%, 18.8%)
CIE-LAB	lab(54.49, 6.30, -44.37)
CIE-LCH	lch(54.49, 44.82, 278.08°)
OKLab	oklab(60.93% -0.0263 -0.1258)
OKLCH	oklch(60.93% 0.129 258.2)
XYZ	xyz(22.6831, 22.4410, 62.1556)
Luminance	0.2244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5083CF #CF9C50

analogous

#50C2CF #5083CF #5D50CF

triadic

#5083CF #CF5083 #83CF50

tetradic

#5083CF #CF50C2 #CF9C50 #50CF5D

square

#5083CF #CF50C2 #CF9C50 #50CF5D

split-complementary

#5083CF #CF5D50 #C2CF50

monochromatic

#234981 #3164B1 #5083CF #80A5DC #B0C7E9

Accessibility & contrast

On white

3.83

#5083CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#5083CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5083CF

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5083CF	#FFFFFF	#000000	##000000
##5083CF	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6289D2

Deuteranopia (green-blind)

#517DCD

Tritanopia (blue-blind)

#00949F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5083cf;
/* rgb */ color: rgb(80, 131, 207);
/* oklch */ color: oklch(60.9% 0.129 258.2);

Tailwind

colors: {
  custom: {
    50: '#8ca6de',
    500: '#5083cf',
    950: '#000000',
  },
}

SCSS

$custom: #5083cf;
$custom-light: #8ca6de;
$custom-dark: #000000;

JSON

{
  "hex": "#5083cf",
  "rgb": {
    "r": 80,
    "g": 131,
    "b": 207
  },
  "hsl": {
    "h": 215.906,
    "s": 56.951,
    "l": 56.275
  },
  "oklch": {
    "l": 0.60934,
    "c": 0.12857,
    "h": 258.2
  },
  "luminance": 0.22443
}

Semantic roles & 50–950 ramp

primary

#5083CF

secondary

#D8C3A3

accent

#A348E0

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5083CF

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

Preview Lab → · Contrast checker → · Palette generator →