#5983C8#5983C8

#5983C8 is a mid, moderate blue. Relative luminance 0.225; OKLCH L 61.0% C 0.115 H 259.9°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#5983C8
RGB	rgb(89, 131, 200)
HSL	hsl(217, 50%, 57%)
HSV	hsv(217, 56%, 78%)
CMYK	cmyk(55.5%, 34.5%, 0%, 21.6%)
CIE-LAB	lab(54.58, 5.80, -40.24)
CIE-LCH	lch(54.58, 40.65, 278.21°)
OKLab	oklab(61.01% -0.0202 -0.1136)
OKLCH	oklch(61.01% 0.115 259.9)
XYZ	xyz(22.6579, 22.5248, 57.7861)
Luminance	0.2253 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5983C8 #C89E59

analogous

#59BBC8 #5983C8 #6759C8

triadic

#5983C8 #C85983 #83C859

tetradic

#5983C8 #C859BB #C89E59 #59C867

square

#5983C8 #C859BB #C89E59 #59C867

split-complementary

#5983C8 #C86759 #BBC859

monochromatic

#29497D #3964AB #5983C8 #87A5D7 #B5C8E6

Accessibility & contrast

On white

3.81

#5983C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#5983C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5983C8

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5983C8	#FFFFFF	#000000	##000000
##5983C8	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6788CB

Deuteranopia (green-blind)

#597EC7

Tritanopia (blue-blind)

#0F929C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5983c8;
/* rgb */ color: rgb(89, 131, 200);
/* oklch */ color: oklch(61.0% 0.115 259.9);

Tailwind

colors: {
  custom: {
    50: '#8fa6d9',
    500: '#5983c8',
    950: '#000000',
  },
}

SCSS

$custom: #5983c8;
$custom-light: #8fa6d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5983c8",
  "rgb": {
    "r": 89,
    "g": 131,
    "b": 200
  },
  "hsl": {
    "h": 217.297,
    "s": 50.226,
    "l": 56.667
  },
  "oklch": {
    "l": 0.61006,
    "c": 0.11543,
    "h": 259.9
  },
  "luminance": 0.22527
}

Semantic roles & 50–950 ramp

primary

#5983C8

secondary

#D5C4A8

accent

#A54EDA

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D0F14

muted

#7E7F83

Preview Lab

Preview with #5983C8

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

Preview Lab → · Contrast checker → · Palette generator →