#5883CF#5883CF

#5883CF is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.3% C 0.125 H 261.1°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#5883CF
RGB	rgb(88, 131, 207)
HSL	hsl(218, 55%, 58%)
HSV	hsv(218, 57%, 81%)
CMYK	cmyk(57.5%, 36.7%, 0%, 18.8%)
CIE-LAB	lab(54.88, 7.87, -43.74)
CIE-LCH	lch(54.88, 44.44, 280.20°)
OKLab	oklab(61.34% -0.0194 -0.1239)
OKLCH	oklch(61.34% 0.125 261.1)
XYZ	xyz(23.3994, 22.8104, 62.1891)
Luminance	0.2281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5883CF #CFA458

analogous

#58BFCF #5883CF #6858CF

triadic

#5883CF #CF5883 #83CF58

tetradic

#5883CF #CF58BF #CFA458 #58CF68

square

#5883CF #CF58BF #CFA458 #58CF68

split-complementary

#5883CF #CF6858 #BFCF58

monochromatic

#274986 #3463B6 #5883CF #88A6DD #B7CAEA

Accessibility & contrast

On white

3.78

#5883CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#5883CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5883CF

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5883CF	#FFFFFF	#000000	##000000
##5883CF	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6389D2

Deuteranopia (green-blind)

#547ECD

Tritanopia (blue-blind)

#00949F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5883cf;
/* rgb */ color: rgb(88, 131, 207);
/* oklch */ color: oklch(61.3% 0.125 261.1);

Tailwind

colors: {
  custom: {
    50: '#90a6de',
    500: '#5883cf',
    950: '#000000',
  },
}

SCSS

$custom: #5883cf;
$custom-light: #90a6de;
$custom-dark: #000000;

JSON

{
  "hex": "#5883cf",
  "rgb": {
    "r": 88,
    "g": 131,
    "b": 207
  },
  "hsl": {
    "h": 218.319,
    "s": 55.349,
    "l": 57.843
  },
  "oklch": {
    "l": 0.61337,
    "c": 0.12538,
    "h": 261.1
  },
  "luminance": 0.22812
}

Semantic roles & 50–950 ramp

primary

#5883CF

secondary

#D9C8AA

accent

#A949DF

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5883CF

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

Preview Lab → · Contrast checker → · Palette generator →