#5377E8#5377E8

#5377E8 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 60.1% C 0.175 H 267.6°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#5377E8
RGB	rgb(83, 119, 232)
HSL	hsl(226, 76%, 62%)
HSV	hsv(226, 64%, 91%)
CMYK	cmyk(64.2%, 48.7%, 0%, 9%)
CIE-LAB	lab(52.79, 22.66, -61.15)
CIE-LCH	lch(52.79, 65.21, 290.33°)
OKLab	oklab(60.12% -0.0073 -0.1752)
OKLCH	oklch(60.12% 0.175 267.6)
XYZ	xyz(24.7246, 20.8566, 79.0510)
Luminance	0.2086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5377E8 #E8C453

analogous

#53C2E8 #5377E8 #7A53E8

triadic

#5377E8 #E85377 #77E853

tetradic

#5377E8 #E853C2 #E8C453 #53E87A

square

#5377E8 #E853C2 #E8C453 #53E87A

split-complementary

#5377E8 #E87A53 #C2E853

monochromatic

#173AAA #1E4DE0 #5377E8 #89A2EF #BFCCF6

Accessibility & contrast

On white

4.06

#5377E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#5377E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5377E8

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5377E8	#FFFFFF	#000000	##000000
##5377E8	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A85EC

Deuteranopia (green-blind)

#1378E6

Tritanopia (blue-blind)

#0091A4

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5377e8;
/* rgb */ color: rgb(83, 119, 232);
/* oklch */ color: oklch(60.1% 0.175 267.6);

Tailwind

colors: {
  custom: {
    50: '#929df0',
    500: '#5377e8',
    950: '#000000',
  },
}

SCSS

$custom: #5377e8;
$custom-light: #929df0;
$custom-dark: #000000;

JSON

{
  "hex": "#5377e8",
  "rgb": {
    "r": 83,
    "g": 119,
    "b": 232
  },
  "hsl": {
    "h": 225.503,
    "s": 76.41,
    "l": 61.765
  },
  "oklch": {
    "l": 0.60124,
    "c": 0.17534,
    "h": 267.6
  },
  "luminance": 0.20859
}

Semantic roles & 50–950 ramp

primary

#5377E8

secondary

#E7DAB0

accent

#A70DD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5377E8

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

Preview Lab → · Contrast checker → · Palette generator →