#5A77EC#5A77EC

#5A77EC is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.8% C 0.179 H 269.9°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#5A77EC
RGB	rgb(90, 119, 236)
HSL	hsl(228, 79%, 64%)
HSV	hsv(228, 62%, 93%)
CMYK	cmyk(61.9%, 49.6%, 0%, 7.5%)
CIE-LAB	lab(53.41, 25.19, -62.37)
CIE-LCH	lch(53.41, 67.27, 291.99°)
OKLab	oklab(60.77% -0.0003 -0.1787)
OKLCH	oklch(60.77% 0.179 269.9)
XYZ	xyz(25.9485, 21.4212, 82.1079)
Luminance	0.2142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A77EC #ECCF5A

analogous

#5AC0EC #5A77EC #865AEC

triadic

#5A77EC #EC5A77 #77EC5A

tetradic

#5A77EC #EC5AC0 #ECCF5A #5AEC86

square

#5A77EC #EC5AC0 #ECCF5A #5AEC86

split-complementary

#5A77EC #EC865A #C0EC5A

monochromatic

#1535B7 #234AE6 #5A77EC #91A4F2 #C8D1F9

Accessibility & contrast

On white

3.97

#5A77EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#5A77EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A77EC

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A77EC	#FFFFFF	#000000	##000000
##5A77EC	1.00	3.97	5.28	5.28
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3786F0

Deuteranopia (green-blind)

#1079EA

Tritanopia (blue-blind)

#0092A6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5a77ec;
/* rgb */ color: rgb(90, 119, 236);
/* oklch */ color: oklch(60.8% 0.179 269.9);

Tailwind

colors: {
  custom: {
    50: '#969df3',
    500: '#5a77ec',
    950: '#000000',
  },
}

SCSS

$custom: #5a77ec;
$custom-light: #969df3;
$custom-dark: #000000;

JSON

{
  "hex": "#5a77ec",
  "rgb": {
    "r": 90,
    "g": 119,
    "b": 236
  },
  "hsl": {
    "h": 228.082,
    "s": 79.348,
    "l": 63.922
  },
  "oklch": {
    "l": 0.60769,
    "c": 0.17866,
    "h": 269.9
  },
  "luminance": 0.21423
}

Semantic roles & 50–950 ramp

primary

#5A77EC

secondary

#EBE0B7

accent

#B20ADC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5A77EC

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

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