#4775D5#4775D5

#4775D5 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.9% C 0.156 H 263.1°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4775D5
RGB	rgb(71, 117, 213)
HSL	hsl(221, 63%, 56%)
HSV	hsv(221, 67%, 84%)
CMYK	cmyk(66.7%, 45.1%, 0%, 16.5%)
CIE-LAB	lab(50.53, 15.35, -54.11)
CIE-LCH	lch(50.53, 56.24, 285.84°)
OKLab	oklab(57.87% -0.0186 -0.1547)
OKLCH	oklch(57.87% 0.156 263.1)
XYZ	xyz(20.9658, 18.8642, 65.4741)
Luminance	0.1887 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4775D5 #D5A747

analogous

#47BCD5 #4775D5 #6047D5

triadic

#4775D5 #D54775 #75D547

tetradic

#4775D5 #D547BC #D5A747 #47D560

square

#4775D5 #D547BC #D5A747 #47D560

split-complementary

#4775D5 #D56047 #BCD547

monochromatic

#1E3F84 #2957B5 #4775D5 #799AE0 #ABC0EC

Accessibility & contrast

On white

4.40

#4775D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#4775D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4775D5

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4775D5	#FFFFFF	#000000	##000000
##4775D5	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#467FD9

Deuteranopia (green-blind)

#2B72D3

Tritanopia (blue-blind)

#008B9B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4775d5;
/* rgb */ color: rgb(71, 117, 213);
/* oklch */ color: oklch(57.9% 0.156 263.1);

Tailwind

colors: {
  custom: {
    50: '#899ce2',
    500: '#4775d5',
    950: '#000000',
  },
}

SCSS

$custom: #4775d5;
$custom-light: #899ce2;
$custom-dark: #000000;

JSON

{
  "hex": "#4775d5",
  "rgb": {
    "r": 71,
    "g": 117,
    "b": 213
  },
  "hsl": {
    "h": 220.563,
    "s": 62.832,
    "l": 55.686
  },
  "oklch": {
    "l": 0.57865,
    "c": 0.15586,
    "h": 263.1
  },
  "luminance": 0.18866
}

Semantic roles & 50–950 ramp

primary

#4775D5

secondary

#D9C69E

accent

#B142E6

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4775D5

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

Preview Lab → · Contrast checker → · Palette generator →