#5883DD#5883DD

#5883DD is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.1% C 0.144 H 263.5°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#5883DD
RGB	rgb(88, 131, 221)
HSL	hsl(221, 66%, 61%)
HSV	hsv(221, 60%, 87%)
CMYK	cmyk(60.2%, 40.7%, 0%, 13.3%)
CIE-LAB	lab(55.61, 12.50, -50.46)
CIE-LCH	lch(55.61, 51.98, 283.91°)
OKLab	oklab(62.14% -0.0163 -0.1435)
OKLCH	oklch(62.14% 0.144 263.5)
XYZ	xyz(25.1874, 23.5256, 71.6062)
Luminance	0.2353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5883DD #DDB258

analogous

#58C5DD #5883DD #7058DD

triadic

#5883DD #DD5883 #83DD58

tetradic

#5883DD #DD58C5 #DDB258 #58DD70

square

#5883DD #DD58C5 #DDB258 #58DD70

split-complementary

#5883DD #DD7058 #C5DD58

monochromatic

#20479B #2A5FCE #5883DD #8BA9E7 #BECFF2

Accessibility & contrast

On white

3.68

#5883DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#5883DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5883DD

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5883DD	#FFFFFF	#000000	##000000
##5883DD	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8CE1

Deuteranopia (green-blind)

#4980DB

Tritanopia (blue-blind)

#0097A5

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5883dd;
/* rgb */ color: rgb(88, 131, 221);
/* oklch */ color: oklch(62.1% 0.144 263.5);

Tailwind

colors: {
  custom: {
    50: '#92a6e8',
    500: '#5883dd',
    950: '#000000',
  },
}

SCSS

$custom: #5883dd;
$custom-light: #92a6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5883dd",
  "rgb": {
    "r": 88,
    "g": 131,
    "b": 221
  },
  "hsl": {
    "h": 220.602,
    "s": 66.169,
    "l": 60.588
  },
  "oklch": {
    "l": 0.62144,
    "c": 0.14447,
    "h": 263.5
  },
  "luminance": 0.23528
}

Semantic roles & 50–950 ramp

primary

#5883DD

secondary

#E2D1AF

accent

#9317CE

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5883DD

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

Preview Lab → · Contrast checker → · Palette generator →