#5881CA#5881CA

#5881CA is a mid, vivid blue. Relative luminance 0.220; OKLCH L 60.6% C 0.121 H 261.3°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#5881CA
RGB	rgb(88, 129, 202)
HSL	hsl(218, 52%, 57%)
HSV	hsv(218, 56%, 79%)
CMYK	cmyk(56.4%, 36.1%, 0%, 20.8%)
CIE-LAB	lab(54.07, 7.44, -42.18)
CIE-LCH	lch(54.07, 42.84, 280.00°)
OKLab	oklab(60.63% -0.0184 -0.1194)
OKLCH	oklch(60.63% 0.121 261.3)
XYZ	xyz(22.5318, 22.0377, 58.9320)
Luminance	0.2204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5881CA #CAA158

analogous

#58BACA #5881CA #6858CA

triadic

#5881CA #CA5881 #81CA58

tetradic

#5881CA #CA58BA #CAA158 #58CA68

square

#5881CA #CA58BA #CAA158 #58CA68

split-complementary

#5881CA #CA6858 #BACA58

monochromatic

#28487F #3762AE #5881CA #86A4D9 #B5C7E7

Accessibility & contrast

On white

3.88

#5881CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#5881CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5881CA

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5881CA	#FFFFFF	#000000	##000000
##5881CA	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6387CD

Deuteranopia (green-blind)

#557CC8

Tritanopia (blue-blind)

#00919C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5881ca;
/* rgb */ color: rgb(88, 129, 202);
/* oklch */ color: oklch(60.6% 0.121 261.3);

Tailwind

colors: {
  custom: {
    50: '#8fa5da',
    500: '#5881ca',
    950: '#000000',
  },
}

SCSS

$custom: #5881ca;
$custom-light: #8fa5da;
$custom-dark: #000000;

JSON

{
  "hex": "#5881ca",
  "rgb": {
    "r": 88,
    "g": 129,
    "b": 202
  },
  "hsl": {
    "h": 218.421,
    "s": 51.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.60626,
    "c": 0.12077,
    "h": 261.3
  },
  "luminance": 0.22039
}

Semantic roles & 50–950 ramp

primary

#5881CA

secondary

#D6C5A8

accent

#A84DDB

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5881CA

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

Preview Lab → · Contrast checker → · Palette generator →