#4774BC#4774BC

#4774BC is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.1% C 0.123 H 259.4°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4774BC
RGB	rgb(71, 116, 188)
HSL	hsl(217, 47%, 51%)
HSV	hsv(217, 62%, 74%)
CMYK	cmyk(62.2%, 38.3%, 0%, 26.3%)
CIE-LAB	lab(48.83, 7.24, -42.51)
CIE-LCH	lch(48.83, 43.12, 279.66°)
OKLab	oklab(56.1% -0.0226 -0.1207)
OKLCH	oklch(56.1% 0.123 259.4)
XYZ	xyz(17.9178, 17.4596, 49.9930)
Luminance	0.1746 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4774BC #BC8F47

analogous

#47AFBC #4774BC #5447BC

triadic

#4774BC #BC4774 #74BC47

tetradic

#4774BC #BC47AF #BC8F47 #47BC54

square

#4774BC #BC47AF #BC8F47 #47BC54

split-complementary

#4774BC #BC5447 #AFBC47

monochromatic

#243D64 #355891 #4774BC #7496CC #A1B8DD

Accessibility & contrast

On white

4.67

#4774BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#4774BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4774BC

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4774BC	#FFFFFF	#000000	##FFFFFF
##4774BC	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#557ABF

Deuteranopia (green-blind)

#456FBB

Tritanopia (blue-blind)

#00848F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4774bc;
/* rgb */ color: rgb(71, 116, 188);
/* oklch */ color: oklch(56.1% 0.123 259.4);

Tailwind

colors: {
  custom: {
    50: '#859bd0',
    500: '#4774bc',
    950: '#000000',
  },
}

SCSS

$custom: #4774bc;
$custom-light: #859bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4774bc",
  "rgb": {
    "r": 71,
    "g": 116,
    "b": 188
  },
  "hsl": {
    "h": 216.923,
    "s": 46.614,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56098,
    "c": 0.12282,
    "h": 259.4
  },
  "luminance": 0.17461
}

Semantic roles & 50–950 ramp

primary

#4774BC

secondary

#C9B595

accent

#A352D6

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4774BC

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

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