#5D83CB#5D83CB

#5D83CB is a mid, moderate blue. Relative luminance 0.229; OKLCH L 61.4% C 0.118 H 262.3°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#5D83CB
RGB	rgb(93, 131, 203)
HSL	hsl(219, 51%, 58%)
HSV	hsv(219, 54%, 80%)
CMYK	cmyk(54.2%, 35.5%, 0%, 20.4%)
CIE-LAB	lab(54.94, 7.63, -41.36)
CIE-LCH	lch(54.94, 42.06, 280.46°)
OKLab	oklab(61.39% -0.0158 -0.1168)
OKLCH	oklch(61.39% 0.118 262.3)
XYZ	xyz(23.4063, 22.8698, 59.6692)
Luminance	0.2287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D83CB #CBA55D

analogous

#5DBACB #5D83CB #6E5DCB

triadic

#5D83CB #CB5D83 #83CB5D

tetradic

#5D83CB #CB5DBA #CBA55D #5DCB6E

square

#5D83CB #CB5DBA #CBA55D #5DCB6E

split-complementary

#5D83CB #CB6E5D #BACB5D

monochromatic

#2A4983 #3963B2 #5D83CB #8BA6DA #BACAE9

Accessibility & contrast

On white

3.77

#5D83CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#5D83CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D83CB

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D83CB	#FFFFFF	#000000	##000000
##5D83CB	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6689CE

Deuteranopia (green-blind)

#597FC9

Tritanopia (blue-blind)

#1E939D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5d83cb;
/* rgb */ color: rgb(93, 131, 203);
/* oklch */ color: oklch(61.4% 0.118 262.3);

Tailwind

colors: {
  custom: {
    50: '#92a6db',
    500: '#5d83cb',
    950: '#000000',
  },
}

SCSS

$custom: #5d83cb;
$custom-light: #92a6db;
$custom-dark: #000000;

JSON

{
  "hex": "#5d83cb",
  "rgb": {
    "r": 93,
    "g": 131,
    "b": 203
  },
  "hsl": {
    "h": 219.273,
    "s": 51.402,
    "l": 58.039
  },
  "oklch": {
    "l": 0.6139,
    "c": 0.11791,
    "h": 262.3
  },
  "luminance": 0.22872
}

Semantic roles & 50–950 ramp

primary

#5D83CB

secondary

#D8C9AC

accent

#AA4DDB

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5D83CB

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

Preview Lab → · Contrast checker → · Palette generator →