#5A77EE#5A77EE

#5A77EE is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.9% C 0.181 H 270.0°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#5A77EE
RGB	rgb(90, 119, 238)
HSL	hsl(228, 81%, 64%)
HSV	hsv(228, 62%, 93%)
CMYK	cmyk(62.2%, 50%, 0%, 6.7%)
CIE-LAB	lab(53.53, 25.86, -63.29)
CIE-LCH	lch(53.53, 68.37, 292.23°)
OKLab	oklab(60.91% -0.0001 -0.1813)
OKLCH	oklch(60.91% 0.181 270)
XYZ	xyz(26.2407, 21.5381, 83.6468)
Luminance	0.2154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A77EE #EED15A

analogous

#5AC1EE #5A77EE #875AEE

triadic

#5A77EE #EE5A77 #77EE5A

tetradic

#5A77EE #EE5AC1 #EED15A #5AEE87

square

#5A77EE #EE5AC1 #EED15A #5AEE87

split-complementary

#5A77EE #EE875A #C1EE5A

monochromatic

#1334BA #2349E8 #5A77EE #91A5F4 #C9D2F9

Accessibility & contrast

On white

3.96

#5A77EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#5A77EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A77EE

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A77EE	#FFFFFF	#000000	##000000
##5A77EE	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3487F2

Deuteranopia (green-blind)

#057AEC

Tritanopia (blue-blind)

#0093A7

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5a77ee;
/* rgb */ color: rgb(90, 119, 238);
/* oklch */ color: oklch(60.9% 0.181 270.0);

Tailwind

colors: {
  custom: {
    50: '#969df4',
    500: '#5a77ee',
    950: '#000000',
  },
}

SCSS

$custom: #5a77ee;
$custom-light: #969df4;
$custom-dark: #000000;

JSON

{
  "hex": "#5a77ee",
  "rgb": {
    "r": 90,
    "g": 119,
    "b": 238
  },
  "hsl": {
    "h": 228.243,
    "s": 81.319,
    "l": 64.314
  },
  "oklch": {
    "l": 0.60905,
    "c": 0.18134,
    "h": 270
  },
  "luminance": 0.2154
}

Semantic roles & 50–950 ramp

primary

#5A77EE

secondary

#ECE2B8

accent

#B408DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5A77EE

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

Preview Lab → · Contrast checker → · Palette generator →