#5C77EF#5C77EF

#5C77EF is a mid, vivid blue. Relative luminance 0.217; OKLCH L 61.1% C 0.182 H 270.6°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#5C77EF
RGB	rgb(92, 119, 239)
HSL	hsl(229, 82%, 65%)
HSV	hsv(229, 62%, 94%)
CMYK	cmyk(61.5%, 50.2%, 0%, 6.3%)
CIE-LAB	lab(53.71, 26.54, -63.56)
CIE-LCH	lch(53.71, 68.88, 292.66°)
OKLab	oklab(61.08% 0.002 -0.1821)
OKLCH	oklch(61.08% 0.182 270.6)
XYZ	xyz(26.5852, 21.6987, 84.4319)
Luminance	0.2170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C77EF #EFD45C

analogous

#5CC0EF #5C77EF #8B5CEF

triadic

#5C77EF #EF5C77 #77EF5C

tetradic

#5C77EF #EF5CC0 #EFD45C #5CEF8B

square

#5C77EF #EF5CC0 #EFD45C #5CEF8B

split-complementary

#5C77EF #EF8B5C #C0EF5C

monochromatic

#1332BE #2449EA #5C77EF #94A5F4 #CBD4FA

Accessibility & contrast

On white

3.93

#5C77EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#5C77EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C77EF

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C77EF	#FFFFFF	#000000	##000000
##5C77EF	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3387F3

Deuteranopia (green-blind)

#047AED

Tritanopia (blue-blind)

#0093A8

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5c77ef;
/* rgb */ color: rgb(92, 119, 239);
/* oklch */ color: oklch(61.1% 0.182 270.6);

Tailwind

colors: {
  custom: {
    50: '#979df5',
    500: '#5c77ef',
    950: '#000000',
  },
}

SCSS

$custom: #5c77ef;
$custom-light: #979df5;
$custom-dark: #000000;

JSON

{
  "hex": "#5c77ef",
  "rgb": {
    "r": 92,
    "g": 119,
    "b": 239
  },
  "hsl": {
    "h": 228.98,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.61084,
    "c": 0.18212,
    "h": 270.6
  },
  "luminance": 0.21701
}

Semantic roles & 50–950 ramp

primary

#5C77EF

secondary

#ECE3BA

accent

#B707DF

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5C77EF

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

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