#5C77F4#5C77F4

#5C77F4 is a mid, vivid blue. Relative luminance 0.220; OKLCH L 61.4% C 0.189 H 270.7°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#5C77F4
RGB	rgb(92, 119, 244)
HSL	hsl(229, 87%, 66%)
HSV	hsv(229, 62%, 96%)
CMYK	cmyk(62.3%, 51.2%, 0%, 4.3%)
CIE-LAB	lab(54.03, 28.20, -65.83)
CIE-LCH	lch(54.03, 71.61, 293.19°)
OKLab	oklab(61.43% 0.0024 -0.1888)
OKLCH	oklch(61.43% 0.189 270.7)
XYZ	xyz(27.3341, 21.9983, 88.3760)
Luminance	0.2200 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C77F4 #F4D95C

analogous

#5CC3F4 #5C77F4 #8D5CF4

triadic

#5C77F4 #F45C77 #77F45C

tetradic

#5C77F4 #F45CC3 #F4D95C #5CF48D

square

#5C77F4 #F45CC3 #F4D95C #5CF48D

split-complementary

#5C77F4 #F48D5C #C3F45C

monochromatic

#0E2FC8 #2347F0 #5C77F4 #95A7F8 #CFD7FC

Accessibility & contrast

On white

3.89

#5C77F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#5C77F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C77F4

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C77F4	#FFFFFF	#000000	##000000
##5C77F4	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C88F8

Deuteranopia (green-blind)

#007BF1

Tritanopia (blue-blind)

#0094AA

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5c77f4;
/* rgb */ color: rgb(92, 119, 244);
/* oklch */ color: oklch(61.4% 0.189 270.7);

Tailwind

colors: {
  custom: {
    50: '#989df8',
    500: '#5c77f4',
    950: '#000000',
  },
}

SCSS

$custom: #5c77f4;
$custom-light: #989df8;
$custom-dark: #000000;

JSON

{
  "hex": "#5c77f4",
  "rgb": {
    "r": 92,
    "g": 119,
    "b": 244
  },
  "hsl": {
    "h": 229.342,
    "s": 87.356,
    "l": 65.882
  },
  "oklch": {
    "l": 0.61428,
    "c": 0.1888,
    "h": 270.7
  },
  "luminance": 0.22001
}

Semantic roles & 50–950 ramp

primary

#5C77F4

secondary

#EFE6BD

accent

#BC02E4

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5C77F4

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

Preview Lab → · Contrast checker → · Palette generator →