#4C71AE#4C71AE

#4C71AE is a mid, moderate blue. Relative luminance 0.164; OKLCH L 54.9% C 0.105 H 260.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4C71AE
RGB	rgb(76, 113, 174)
HSL	hsl(217, 39%, 49%)
HSV	hsv(217, 56%, 68%)
CMYK	cmyk(56.3%, 35.1%, 0%, 31.8%)
CIE-LAB	lab(47.50, 5.36, -36.49)
CIE-LCH	lch(47.50, 36.88, 278.36°)
OKLab	oklab(54.89% -0.0182 -0.1031)
OKLCH	oklch(54.89% 0.105 260)
XYZ	xyz(16.5230, 16.4014, 42.3313)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C71AE #AE894C

analogous

#4CA2AE #4C71AE #584CAE

triadic

#4C71AE #AE4C71 #71AE4C

tetradic

#4C71AE #AE4CA2 #AE894C #4CAE58

square

#4C71AE #AE4CA2 #AE894C #4CAE58

split-complementary

#4C71AE #AE584C #A2AE4C

monochromatic

#273A59 #395583 #4C71AE #7592C3 #9FB4D5

Accessibility & contrast

On white

4.91

#4C71AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#4C71AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C71AE

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C71AE	#FFFFFF	#000000	##FFFFFF
##4C71AE	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5876B1

Deuteranopia (green-blind)

#4C6CAD

Tritanopia (blue-blind)

#087F87

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4c71ae;
/* rgb */ color: rgb(76, 113, 174);
/* oklch */ color: oklch(54.9% 0.105 260.0);

Tailwind

colors: {
  custom: {
    50: '#8599c6',
    500: '#4c71ae',
    950: '#000000',
  },
}

SCSS

$custom: #4c71ae;
$custom-light: #8599c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c71ae",
  "rgb": {
    "r": 76,
    "g": 113,
    "b": 174
  },
  "hsl": {
    "h": 217.347,
    "s": 39.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54889,
    "c": 0.1047,
    "h": 260
  },
  "luminance": 0.16403
}

Semantic roles & 50–950 ramp

primary

#4C71AE

secondary

#C2B194

accent

#A259CF

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4C71AE

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

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