#5877EE#5877EE

#5877EE is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.8% C 0.182 H 269.4°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#5877EE
RGB	rgb(88, 119, 238)
HSL	hsl(228, 82%, 64%)
HSV	hsv(228, 63%, 93%)
CMYK	cmyk(63%, 50%, 0%, 6.7%)
CIE-LAB	lab(53.43, 25.52, -63.46)
CIE-LCH	lch(53.43, 68.40, 291.91°)
OKLab	oklab(60.8% -0.002 -0.1819)
OKLCH	oklch(60.8% 0.182 269.4)
XYZ	xyz(26.0487, 21.4391, 83.6378)
Luminance	0.2144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5877EE #EECF58

analogous

#58C2EE #5877EE #8458EE

triadic

#5877EE #EE5877 #77EE58

tetradic

#5877EE #EE58C2 #EECF58 #58EE84

square

#5877EE #EE58C2 #EECF58 #58EE84

split-complementary

#5877EE #EE8458 #C2EE58

monochromatic

#1335B9 #204AE8 #5877EE #90A4F4 #C7D1F9

Accessibility & contrast

On white

3.97

#5877EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#5877EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5877EE

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5877EE	#FFFFFF	#000000	##000000
##5877EE	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3487F2

Deuteranopia (green-blind)

#0079EC

Tritanopia (blue-blind)

#0093A7

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5877ee;
/* rgb */ color: rgb(88, 119, 238);
/* oklch */ color: oklch(60.8% 0.182 269.4);

Tailwind

colors: {
  custom: {
    50: '#959df4',
    500: '#5877ee',
    950: '#000000',
  },
}

SCSS

$custom: #5877ee;
$custom-light: #959df4;
$custom-dark: #000000;

JSON

{
  "hex": "#5877ee",
  "rgb": {
    "r": 88,
    "g": 119,
    "b": 238
  },
  "hsl": {
    "h": 227.6,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.60795,
    "c": 0.18192,
    "h": 269.4
  },
  "luminance": 0.21441
}

Semantic roles & 50–950 ramp

primary

#5877EE

secondary

#EBE0B7

accent

#B208DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5877EE

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

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