#4777CA#4777CA

#4777CA is a mid, vivid blue. Relative luminance 0.188; OKLCH L 57.6% C 0.139 H 260.6°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#4777CA
RGB	rgb(71, 119, 202)
HSL	hsl(218, 55%, 54%)
HSV	hsv(218, 65%, 79%)
CMYK	cmyk(64.9%, 41.1%, 0%, 20.8%)
CIE-LAB	lab(50.45, 10.25, -47.98)
CIE-LCH	lch(50.45, 49.06, 282.06°)
OKLab	oklab(57.6% -0.0226 -0.1367)
OKLCH	oklch(57.6% 0.139 260.6)
XYZ	xyz(19.8523, 18.7956, 58.4474)
Luminance	0.1880 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4777CA #CA9A47

analogous

#47B8CA #4777CA #5847CA

triadic

#4777CA #CA4777 #77CA47

tetradic

#4777CA #CA47B8 #CA9A47 #47CA58

square

#4777CA #CA47B8 #CA9A47 #47CA58

split-complementary

#4777CA #CA5847 #B8CA47

monochromatic

#224075 #2F5AA4 #4777CA #779AD8 #A6BDE5

Accessibility & contrast

On white

4.41

#4777CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#4777CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4777CA

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4777CA	#FFFFFF	#000000	##000000
##4777CA	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#517FCD

Deuteranopia (green-blind)

#3D72C8

Tritanopia (blue-blind)

#008A97

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4777ca;
/* rgb */ color: rgb(71, 119, 202);
/* oklch */ color: oklch(57.6% 0.139 260.6);

Tailwind

colors: {
  custom: {
    50: '#879dda',
    500: '#4777ca',
    950: '#000000',
  },
}

SCSS

$custom: #4777ca;
$custom-light: #879dda;
$custom-dark: #000000;

JSON

{
  "hex": "#4777ca",
  "rgb": {
    "r": 71,
    "g": 119,
    "b": 202
  },
  "hsl": {
    "h": 218.015,
    "s": 55.274,
    "l": 53.529
  },
  "oklch": {
    "l": 0.57597,
    "c": 0.13857,
    "h": 260.6
  },
  "luminance": 0.18798
}

Semantic roles & 50–950 ramp

primary

#4777CA

secondary

#D2BE9A

accent

#A849DF

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4777CA

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

Preview Lab → · Contrast checker → · Palette generator →