#4777CE#4777CE

#4777CE is a mid, vivid blue. Relative luminance 0.190; OKLCH L 57.8% C 0.144 H 261.3°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4777CE
RGB	rgb(71, 119, 206)
HSL	hsl(219, 58%, 54%)
HSV	hsv(219, 66%, 81%)
CMYK	cmyk(65.5%, 42.2%, 0%, 19.2%)
CIE-LAB	lab(50.67, 11.65, -49.90)
CIE-LCH	lch(50.67, 51.24, 283.14°)
OKLab	oklab(57.85% -0.0218 -0.1423)
OKLCH	oklch(57.85% 0.144 261.3)
XYZ	xyz(20.3320, 18.9875, 60.9740)
Luminance	0.1899 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4777CE #CE9E47

analogous

#47BACE #4777CE #5B47CE

triadic

#4777CE #CE4777 #77CE47

tetradic

#4777CE #CE47BA #CE9E47 #47CE5B

square

#4777CE #CE47BA #CE9E47 #47CE5B

split-complementary

#4777CE #CE5B47 #BACE47

monochromatic

#21407A #2D5AAA #4777CE #779BDB #A8BEE8

Accessibility & contrast

On white

4.38

#4777CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#4777CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4777CE

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4777CE	#FFFFFF	#000000	##000000
##4777CE	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7FD1

Deuteranopia (green-blind)

#3973CC

Tritanopia (blue-blind)

#008B98

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4777ce;
/* rgb */ color: rgb(71, 119, 206);
/* oklch */ color: oklch(57.8% 0.144 261.3);

Tailwind

colors: {
  custom: {
    50: '#889ddd',
    500: '#4777ce',
    950: '#000000',
  },
}

SCSS

$custom: #4777ce;
$custom-light: #889ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#4777ce",
  "rgb": {
    "r": 71,
    "g": 119,
    "b": 206
  },
  "hsl": {
    "h": 218.667,
    "s": 57.94,
    "l": 54.314
  },
  "oklch": {
    "l": 0.57845,
    "c": 0.14401,
    "h": 261.3
  },
  "luminance": 0.18989
}

Semantic roles & 50–950 ramp

primary

#4777CE

secondary

#D5C19C

accent

#AA47E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4777CE

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

Preview Lab → · Contrast checker → · Palette generator →