#5983CA#5983CA

#5983CA is a mid, moderate blue. Relative luminance 0.226; OKLCH L 61.1% C 0.118 H 260.4°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#5983CA
RGB	rgb(89, 131, 202)
HSL	hsl(218, 52%, 57%)
HSV	hsv(218, 56%, 79%)
CMYK	cmyk(55.9%, 35.1%, 0%, 20.8%)
CIE-LAB	lab(54.68, 6.45, -41.22)
CIE-LCH	lch(54.68, 41.72, 278.89°)
OKLab	oklab(61.11% -0.0197 -0.1165)
OKLCH	oklch(61.11% 0.118 260.4)
XYZ	xyz(22.8931, 22.6189, 59.0251)
Luminance	0.2262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5983CA #CAA059

analogous

#59BCCA #5983CA #6859CA

triadic

#5983CA #CA5983 #83CA59

tetradic

#5983CA #CA59BC #CAA059 #59CA68

square

#5983CA #CA59BC #CAA059 #59CA68

split-complementary

#5983CA #CA6859 #BCCA59

monochromatic

#294980 #3864AE #5983CA #87A6D9 #B6C8E8

Accessibility & contrast

On white

3.80

#5983CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#5983CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5983CA

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5983CA	#FFFFFF	#000000	##000000
##5983CA	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)

#6689CD

Deuteranopia (green-blind)

#587EC8

Tritanopia (blue-blind)

#08939D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5983ca;
/* rgb */ color: rgb(89, 131, 202);
/* oklch */ color: oklch(61.1% 0.118 260.4);

Tailwind

colors: {
  custom: {
    50: '#90a6da',
    500: '#5983ca',
    950: '#000000',
  },
}

SCSS

$custom: #5983ca;
$custom-light: #90a6da;
$custom-dark: #000000;

JSON

{
  "hex": "#5983ca",
  "rgb": {
    "r": 89,
    "g": 131,
    "b": 202
  },
  "hsl": {
    "h": 217.699,
    "s": 51.598,
    "l": 57.059
  },
  "oklch": {
    "l": 0.61115,
    "c": 0.11816,
    "h": 260.4
  },
  "luminance": 0.22621
}

Semantic roles & 50–950 ramp

primary

#5983CA

secondary

#D6C5A8

accent

#A64DDB

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5983CA

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

Preview Lab → · Contrast checker → · Palette generator →