#5C77F0#5C77F0

#5C77F0 is a mid, vivid blue. Relative luminance 0.218; OKLCH L 61.2% C 0.183 H 270.6°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#5C77F0
RGB	rgb(92, 119, 240)
HSL	hsl(229, 83%, 65%)
HSV	hsv(229, 62%, 94%)
CMYK	cmyk(61.7%, 50.4%, 0%, 5.9%)
CIE-LAB	lab(53.77, 26.87, -64.02)
CIE-LCH	lch(53.77, 69.43, 292.77°)
OKLab	oklab(61.15% 0.0021 -0.1834)
OKLCH	oklch(61.15% 0.183 270.6)
XYZ	xyz(26.7334, 21.7580, 85.2121)
Luminance	0.2176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C77F0 #F0D55C

analogous

#5CC1F0 #5C77F0 #8B5CF0

triadic

#5C77F0 #F05C77 #77F05C

tetradic

#5C77F0 #F05CC1 #F0D55C #5CF08B

square

#5C77F0 #F05CC1 #F0D55C #5CF08B

split-complementary

#5C77F0 #F08B5C #C1F05C

monochromatic

#1231C0 #2448EB #5C77F0 #94A6F5 #CCD5FA

Accessibility & contrast

On white

3.92

#5C77F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#5C77F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C77F0

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C77F0	#FFFFFF	#000000	##000000
##5C77F0	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3287F4

Deuteranopia (green-blind)

#007AED

Tritanopia (blue-blind)

#0093A8

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5c77f0;
/* rgb */ color: rgb(92, 119, 240);
/* oklch */ color: oklch(61.2% 0.183 270.6);

Tailwind

colors: {
  custom: {
    50: '#979df6',
    500: '#5c77f0',
    950: '#000000',
  },
}

SCSS

$custom: #5c77f0;
$custom-light: #979df6;
$custom-dark: #000000;

JSON

{
  "hex": "#5c77f0",
  "rgb": {
    "r": 92,
    "g": 119,
    "b": 240
  },
  "hsl": {
    "h": 229.054,
    "s": 83.146,
    "l": 65.098
  },
  "oklch": {
    "l": 0.61153,
    "c": 0.18346,
    "h": 270.6
  },
  "luminance": 0.2176
}

Semantic roles & 50–950 ramp

primary

#5C77F0

secondary

#EDE4BB

accent

#B806E0

background

#FAF9FF

surface

#F3F2FE

border

#CDCCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5C77F0

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

Preview Lab → · Contrast checker → · Palette generator →