#4D71AF#4D71AF

#4D71AF is a mid, moderate blue. Relative luminance 0.165; OKLCH L 55.0% C 0.106 H 260.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4D71AF
RGB	rgb(77, 113, 175)
HSL	hsl(218, 39%, 49%)
HSV	hsv(218, 56%, 69%)
CMYK	cmyk(56%, 35.4%, 0%, 31.4%)
CIE-LAB	lab(47.60, 5.91, -36.91)
CIE-LCH	lch(47.60, 37.38, 279.10°)
OKLab	oklab(55% -0.017 -0.1043)
OKLCH	oklch(55% 0.106 260.7)
XYZ	xyz(16.7009, 16.4819, 42.8504)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D71AF #AF8B4D

analogous

#4DA2AF #4D71AF #5A4DAF

triadic

#4D71AF #AF4D71 #71AF4D

tetradic

#4D71AF #AF4DA2 #AF8B4D #4DAF5A

square

#4D71AF #AF4DA2 #AF8B4D #4DAF5A

split-complementary

#4D71AF #AF5A4D #A2AF4D

monochromatic

#283A5A #3A5685 #4D71AF #7692C3 #A1B4D6

Accessibility & contrast

On white

4.89

#4D71AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#4D71AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D71AF

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D71AF	#FFFFFF	#000000	##FFFFFF
##4D71AF	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5876B2

Deuteranopia (green-blind)

#4C6DAE

Tritanopia (blue-blind)

#0D7F88

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4d71af;
/* rgb */ color: rgb(77, 113, 175);
/* oklch */ color: oklch(55.0% 0.106 260.7);

Tailwind

colors: {
  custom: {
    50: '#8699c7',
    500: '#4d71af',
    950: '#000000',
  },
}

SCSS

$custom: #4d71af;
$custom-light: #8699c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d71af",
  "rgb": {
    "r": 77,
    "g": 113,
    "b": 175
  },
  "hsl": {
    "h": 217.959,
    "s": 38.889,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55,
    "c": 0.10567,
    "h": 260.7
  },
  "luminance": 0.16483
}

Semantic roles & 50–950 ramp

primary

#4D71AF

secondary

#C3B295

accent

#A459CF

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4D71AF

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

Preview Lab → · Contrast checker → · Palette generator →