#4774BF#4774BF

#4774BF is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.3% C 0.127 H 260.1°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4774BF
RGB	rgb(71, 116, 191)
HSL	hsl(218, 48%, 51%)
HSV	hsv(218, 63%, 75%)
CMYK	cmyk(62.8%, 39.3%, 0%, 25.1%)
CIE-LAB	lab(49.00, 8.27, -43.98)
CIE-LCH	lch(49.00, 44.75, 280.65°)
OKLab	oklab(56.28% -0.0219 -0.125)
OKLCH	oklch(56.28% 0.127 260.1)
XYZ	xyz(18.2446, 17.5903, 51.7139)
Luminance	0.1759 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4774BF #BF9247

analogous

#47B0BF #4774BF #5647BF

triadic

#4774BF #BF4774 #74BF47

tetradic

#4774BF #BF47B0 #BF9247 #47BF56

square

#4774BF #BF47B0 #BF9247 #47BF56

split-complementary

#4774BF #BF5647 #B0BF47

monochromatic

#243D68 #345895 #4774BF #7496CF #A2B9DF

Accessibility & contrast

On white

4.65

#4774BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#4774BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4774BF

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4774BF	#FFFFFF	#000000	##FFFFFF
##4774BF	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#537AC2

Deuteranopia (green-blind)

#426FBD

Tritanopia (blue-blind)

#008590

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4774bf;
/* rgb */ color: rgb(71, 116, 191);
/* oklch */ color: oklch(56.3% 0.127 260.1);

Tailwind

colors: {
  custom: {
    50: '#859bd3',
    500: '#4774bf',
    950: '#000000',
  },
}

SCSS

$custom: #4774bf;
$custom-light: #859bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4774bf",
  "rgb": {
    "r": 71,
    "g": 116,
    "b": 191
  },
  "hsl": {
    "h": 217.5,
    "s": 48.387,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56276,
    "c": 0.12694,
    "h": 260.1
  },
  "luminance": 0.17592
}

Semantic roles & 50–950 ramp

primary

#4774BF

secondary

#CBB896

accent

#A550D8

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4774BF

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

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