#5376EE#5376EE

#5376EE is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.3% C 0.185 H 268.2°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#5376EE
RGB	rgb(83, 118, 238)
HSL	hsl(226, 82%, 63%)
HSV	hsv(226, 65%, 93%)
CMYK	cmyk(65.1%, 50.4%, 0%, 6.7%)
CIE-LAB	lab(52.91, 25.33, -64.31)
CIE-LCH	lch(52.91, 69.11, 291.50°)
OKLab	oklab(60.34% -0.0058 -0.1845)
OKLCH	oklch(60.34% 0.185 268.2)
XYZ	xyz(25.4730, 20.9665, 83.5769)
Luminance	0.2097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5376EE #EECB53

analogous

#53C3EE #5376EE #7E53EE

triadic

#5376EE #EE5376 #76EE53

tetradic

#5376EE #EE53C3 #EECB53 #53EE7E

square

#5376EE #EE53C3 #EECB53 #53EE7E

split-complementary

#5376EE #EE7E53 #C3EE53

monochromatic

#1237B5 #1B4AE8 #5376EE #8BA2F4 #C2CFF9

Accessibility & contrast

On white

4.04

#5376EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#5376EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5376EE

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5376EE	#FFFFFF	#000000	##000000
##5376EE	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F86F2

Deuteranopia (green-blind)

#0078EC

Tritanopia (blue-blind)

#0092A7

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5376ee;
/* rgb */ color: rgb(83, 118, 238);
/* oklch */ color: oklch(60.3% 0.185 268.2);

Tailwind

colors: {
  custom: {
    50: '#939df4',
    500: '#5376ee',
    950: '#000000',
  },
}

SCSS

$custom: #5376ee;
$custom-light: #939df4;
$custom-dark: #000000;

JSON

{
  "hex": "#5376ee",
  "rgb": {
    "r": 83,
    "g": 118,
    "b": 238
  },
  "hsl": {
    "h": 226.452,
    "s": 82.011,
    "l": 62.941
  },
  "oklch": {
    "l": 0.60337,
    "c": 0.18459,
    "h": 268.2
  },
  "luminance": 0.20969
}

Semantic roles & 50–950 ramp

primary

#5376EE

secondary

#EADEB2

accent

#AE07DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5376EE

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

Preview Lab → · Contrast checker → · Palette generator →