#4777C7#4777C7

#4777C7 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.4% C 0.134 H 260.1°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#4777C7
RGB	rgb(71, 119, 199)
HSL	hsl(218, 53%, 53%)
HSV	hsv(218, 64%, 78%)
CMYK	cmyk(64.3%, 40.2%, 0%, 22%)
CIE-LAB	lab(50.28, 9.20, -46.53)
CIE-LCH	lch(50.28, 47.43, 281.19°)
OKLab	oklab(57.42% -0.0232 -0.1325)
OKLCH	oklch(57.42% 0.134 260.1)
XYZ	xyz(19.5005, 18.6549, 56.5948)
Luminance	0.1866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4777C7 #C79747

analogous

#47B7C7 #4777C7 #5747C7

triadic

#4777C7 #C74777 #77C747

tetradic

#4777C7 #C747B7 #C79747 #47C757

square

#4777C7 #C747B7 #C79747 #47C757

split-complementary

#4777C7 #C75747 #B7C747

monochromatic

#224071 #315AA0 #4777C7 #769AD5 #A5BCE4

Accessibility & contrast

On white

4.44

#4777C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#4777C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4777C7

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4777C7	#FFFFFF	#000000	##000000
##4777C7	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#537ECA

Deuteranopia (green-blind)

#4072C5

Tritanopia (blue-blind)

#008995

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4777c7;
/* rgb */ color: rgb(71, 119, 199);
/* oklch */ color: oklch(57.4% 0.134 260.1);

Tailwind

colors: {
  custom: {
    50: '#869dd8',
    500: '#4777c7',
    950: '#000000',
  },
}

SCSS

$custom: #4777c7;
$custom-light: #869dd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4777c7",
  "rgb": {
    "r": 71,
    "g": 119,
    "b": 199
  },
  "hsl": {
    "h": 217.5,
    "s": 53.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57415,
    "c": 0.13448,
    "h": 260.1
  },
  "luminance": 0.18657
}

Semantic roles & 50–950 ramp

primary

#4777C7

secondary

#D1BC99

accent

#A64BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4777C7

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

Preview Lab → · Contrast checker → · Palette generator →