#5B76EE#5B76EE

#5B76EE is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.8% C 0.182 H 270.6°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#5B76EE
RGB	rgb(91, 118, 238)
HSL	hsl(229, 81%, 65%)
HSV	hsv(229, 62%, 93%)
CMYK	cmyk(61.8%, 50.4%, 0%, 6.7%)
CIE-LAB	lab(53.33, 26.64, -63.61)
CIE-LCH	lch(53.33, 68.96, 292.73°)
OKLab	oklab(60.77% 0.0018 -0.1823)
OKLCH	oklch(60.77% 0.182 270.6)
XYZ	xyz(26.2202, 21.3518, 83.6119)
Luminance	0.2135 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B76EE #EED35B

analogous

#5BBFEE #5B76EE #8A5BEE

triadic

#5B76EE #EE5B76 #76EE5B

tetradic

#5B76EE #EE5BBF #EED35B #5BEE8A

square

#5B76EE #EE5BBF #EED35B #5BEE8A

split-complementary

#5B76EE #EE8A5B #BFEE5B

monochromatic

#1332BB #2448E8 #5B76EE #92A4F4 #CAD3F9

Accessibility & contrast

On white

3.98

#5B76EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#5B76EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B76EE

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B76EE	#FFFFFF	#000000	##000000
##5B76EE	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3286F2

Deuteranopia (green-blind)

#0079EC

Tritanopia (blue-blind)

#0092A7

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5b76ee;
/* rgb */ color: rgb(91, 118, 238);
/* oklch */ color: oklch(60.8% 0.182 270.6);

Tailwind

colors: {
  custom: {
    50: '#969df4',
    500: '#5b76ee',
    950: '#000000',
  },
}

SCSS

$custom: #5b76ee;
$custom-light: #969df4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b76ee",
  "rgb": {
    "r": 91,
    "g": 118,
    "b": 238
  },
  "hsl": {
    "h": 228.98,
    "s": 81.215,
    "l": 64.51
  },
  "oklch": {
    "l": 0.60767,
    "c": 0.18229,
    "h": 270.6
  },
  "luminance": 0.21354
}

Semantic roles & 50–950 ramp

primary

#5B76EE

secondary

#ECE2B9

accent

#B608DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5B76EE

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

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