#5877C8#5877C8

#5877C8 is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.4% C 0.130 H 266.6°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#5877C8
RGB	rgb(88, 119, 200)
HSL	hsl(223, 50%, 56%)
HSV	hsv(223, 56%, 78%)
CMYK	cmyk(56%, 40.5%, 0%, 21.6%)
CIE-LAB	lab(51.19, 12.85, -45.60)
CIE-LCH	lch(51.19, 47.37, 285.74°)
OKLab	oklab(58.37% -0.0076 -0.1294)
OKLCH	oklch(58.37% 0.13 266.6)
XYZ	xyz(21.0432, 19.4369, 57.2752)
Luminance	0.1944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5877C8 #C8A958

analogous

#58AFC8 #5877C8 #7158C8

triadic

#5877C8 #C85877 #77C858

tetradic

#5877C8 #C858AF #C8A958 #58C871

square

#5877C8 #C858AF #C8A958 #58C871

split-complementary

#5877C8 #C87158 #AFC858

monochromatic

#29407D #3858AB #5877C8 #869CD7 #B4C2E6

Accessibility & contrast

On white

4.30

#5877C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#5877C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5877C8

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5877C8	#FFFFFF	#000000	##000000
##5877C8	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#557FCB

Deuteranopia (green-blind)

#4775C6

Tritanopia (blue-blind)

#108996

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5877c8;
/* rgb */ color: rgb(88, 119, 200);
/* oklch */ color: oklch(58.4% 0.130 266.6);

Tailwind

colors: {
  custom: {
    50: '#8f9dd9',
    500: '#5877c8',
    950: '#000000',
  },
}

SCSS

$custom: #5877c8;
$custom-light: #8f9dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#5877c8",
  "rgb": {
    "r": 88,
    "g": 119,
    "b": 200
  },
  "hsl": {
    "h": 223.393,
    "s": 50.45,
    "l": 56.471
  },
  "oklch": {
    "l": 0.5837,
    "c": 0.12964,
    "h": 266.6
  },
  "luminance": 0.19438
}

Semantic roles & 50–950 ramp

primary

#5877C8

secondary

#D5C8A7

accent

#B34EDA

background

#F9F9FD

surface

#F1F2FA

border

#CBCCD3

text

#0D0E14

muted

#7E7E83

Preview Lab

Preview with #5877C8

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

Preview Lab → · Contrast checker → · Palette generator →