#5C77DC#5C77DC

#5C77DC is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.8% C 0.156 H 269.9°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#5C77DC
RGB	rgb(92, 119, 220)
HSL	hsl(227, 65%, 61%)
HSV	hsv(227, 58%, 86%)
CMYK	cmyk(58.2%, 45.9%, 0%, 13.7%)
CIE-LAB	lab(52.55, 20.24, -54.77)
CIE-LCH	lch(52.55, 58.39, 290.28°)
OKLab	oklab(59.83% -0.0003 -0.1563)
OKLCH	oklch(59.83% 0.156 269.9)
XYZ	xyz(23.9244, 20.6344, 70.4184)
Luminance	0.2064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C77DC #DCC15C

analogous

#5CB7DC #5C77DC #815CDC

triadic

#5C77DC #DC5C77 #77DC5C

tetradic

#5C77DC #DC5CB7 #DCC15C #5CDC81

square

#5C77DC #DC5CB7 #DCC15C #5CDC81

split-complementary

#5C77DC #DC815C #B7DC5C

monochromatic

#223B9C #2C4FCE #5C77DC #8EA1E7 #C1CBF2

Accessibility & contrast

On white

4.10

#5C77DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#5C77DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C77DC

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C77DC	#FFFFFF	#000000	##000000
##5C77DC	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4783E0

Deuteranopia (green-blind)

#3478DA

Tritanopia (blue-blind)

#008E9F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5c77dc;
/* rgb */ color: rgb(92, 119, 220);
/* oklch */ color: oklch(59.8% 0.156 269.9);

Tailwind

colors: {
  custom: {
    50: '#949de7',
    500: '#5c77dc',
    950: '#000000',
  },
}

SCSS

$custom: #5c77dc;
$custom-light: #949de7;
$custom-dark: #000000;

JSON

{
  "hex": "#5c77dc",
  "rgb": {
    "r": 92,
    "g": 119,
    "b": 220
  },
  "hsl": {
    "h": 227.344,
    "s": 64.646,
    "l": 61.176
  },
  "oklch": {
    "l": 0.59832,
    "c": 0.15626,
    "h": 269.9
  },
  "luminance": 0.20636
}

Semantic roles & 50–950 ramp

primary

#5C77DC

secondary

#E2D8B2

accent

#A719CC

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5C77DC

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

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