#5881DA#5881DA

#5881DA is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.5% C 0.143 H 264.0°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#5881DA
RGB	rgb(88, 129, 218)
HSL	hsl(221, 64%, 60%)
HSV	hsv(221, 60%, 85%)
CMYK	cmyk(59.6%, 40.8%, 0%, 14.5%)
CIE-LAB	lab(54.90, 12.71, -49.90)
CIE-LCH	lch(54.90, 51.49, 284.29°)
OKLab	oklab(61.55% -0.0149 -0.1419)
OKLCH	oklch(61.55% 0.143 264)
XYZ	xyz(24.5253, 22.8351, 69.4313)
Luminance	0.2284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5881DA #DAB158

analogous

#58C2DA #5881DA #7058DA

triadic

#5881DA #DA5881 #81DA58

tetradic

#5881DA #DA58C2 #DAB158 #58DA70

square

#5881DA #DA58C2 #DAB158 #58DA70

split-complementary

#5881DA #DA7058 #C2DA58

monochromatic

#214696 #2C5EC8 #5881DA #8AA7E5 #BCCDF0

Accessibility & contrast

On white

3.77

#5881DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#5881DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5881DA

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5881DA	#FFFFFF	#000000	##000000
##5881DA	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)

#5A8ADD

Deuteranopia (green-blind)

#487ED8

Tritanopia (blue-blind)

#0095A3

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5881da;
/* rgb */ color: rgb(88, 129, 218);
/* oklch */ color: oklch(61.5% 0.143 264.0);

Tailwind

colors: {
  custom: {
    50: '#91a5e6',
    500: '#5881da',
    950: '#000000',
  },
}

SCSS

$custom: #5881da;
$custom-light: #91a5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5881da",
  "rgb": {
    "r": 88,
    "g": 129,
    "b": 218
  },
  "hsl": {
    "h": 221.077,
    "s": 63.725,
    "l": 60
  },
  "oklch": {
    "l": 0.61545,
    "c": 0.14271,
    "h": 264
  },
  "luminance": 0.22837
}

Semantic roles & 50–950 ramp

primary

#5881DA

secondary

#E0D0AE

accent

#B241E7

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5881DA

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

Preview Lab → · Contrast checker → · Palette generator →