#5C77EE#5C77EE

#5C77EE is a mid, vivid blue. Relative luminance 0.216; OKLCH L 61.0% C 0.181 H 270.6°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#5C77EE
RGB	rgb(92, 119, 238)
HSL	hsl(229, 81%, 65%)
HSV	hsv(229, 61%, 93%)
CMYK	cmyk(61.3%, 50%, 0%, 6.7%)
CIE-LAB	lab(53.64, 26.20, -63.11)
CIE-LCH	lch(53.64, 68.33, 292.55°)
OKLab	oklab(61.02% 0.0019 -0.1808)
OKLCH	oklch(61.02% 0.181 270.6)
XYZ	xyz(26.4379, 21.6398, 83.6560)
Luminance	0.2164 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C77EE #EED35C

analogous

#5CC0EE #5C77EE #8A5CEE

triadic

#5C77EE #EE5C77 #77EE5C

tetradic

#5C77EE #EE5CC0 #EED35C #5CEE8A

square

#5C77EE #EE5CC0 #EED35C #5CEE8A

split-complementary

#5C77EE #EE8A5C #C0EE5C

monochromatic

#1433BC #2549E8 #5C77EE #93A5F4 #CBD3FA

Accessibility & contrast

On white

3.94

#5C77EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#5C77EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C77EE

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C77EE	#FFFFFF	#000000	##000000
##5C77EE	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3587F2

Deuteranopia (green-blind)

#0A7AEC

Tritanopia (blue-blind)

#0092A7

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5c77ee;
/* rgb */ color: rgb(92, 119, 238);
/* oklch */ color: oklch(61.0% 0.181 270.6);

Tailwind

colors: {
  custom: {
    50: '#979df4',
    500: '#5c77ee',
    950: '#000000',
  },
}

SCSS

$custom: #5c77ee;
$custom-light: #979df4;
$custom-dark: #000000;

JSON

{
  "hex": "#5c77ee",
  "rgb": {
    "r": 92,
    "g": 119,
    "b": 238
  },
  "hsl": {
    "h": 228.904,
    "s": 81.111,
    "l": 64.706
  },
  "oklch": {
    "l": 0.61016,
    "c": 0.18078,
    "h": 270.6
  },
  "luminance": 0.21642
}

Semantic roles & 50–950 ramp

primary

#5C77EE

secondary

#ECE3BA

accent

#B608DD

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5C77EE

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

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