#4D71E6#4D71E6

#4D71E6 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.5% C 0.182 H 267.6°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#4D71E6
RGB	rgb(77, 113, 230)
HSL	hsl(226, 75%, 60%)
HSV	hsv(226, 67%, 90%)
CMYK	cmyk(66.5%, 50.9%, 0%, 9.8%)
CIE-LAB	lab(50.80, 24.73, -63.25)
CIE-LCH	lch(50.80, 67.91, 291.36°)
OKLab	oklab(58.49% -0.0076 -0.1816)
OKLCH	oklch(58.49% 0.182 267.6)
XYZ	xyz(23.2437, 19.0990, 77.3091)
Luminance	0.1910 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D71E6 #E6C24D

analogous

#4DBEE6 #4D71E6 #754DE6

triadic

#4D71E6 #E64D71 #71E64D

tetradic

#4D71E6 #E64DBE #E6C24D #4DE675

square

#4D71E6 #E64DBE #E6C24D #4DE675

split-complementary

#4D71E6 #E6754D #BEE64D

monochromatic

#1737A2 #1E4AD8 #4D71E6 #839CEE #B8C7F5

Accessibility & contrast

On white

4.36

#4D71E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#4D71E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D71E6

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D71E6	#FFFFFF	#000000	##000000
##4D71E6	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A80EA

Deuteranopia (green-blind)

#0072E4

Tritanopia (blue-blind)

#008DA1

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4d71e6;
/* rgb */ color: rgb(77, 113, 230);
/* oklch */ color: oklch(58.5% 0.182 267.6);

Tailwind

colors: {
  custom: {
    50: '#8f99ef',
    500: '#4d71e6',
    950: '#000000',
  },
}

SCSS

$custom: #4d71e6;
$custom-light: #8f99ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4d71e6",
  "rgb": {
    "r": 77,
    "g": 113,
    "b": 230
  },
  "hsl": {
    "h": 225.882,
    "s": 75.369,
    "l": 60.196
  },
  "oklch": {
    "l": 0.58492,
    "c": 0.18174,
    "h": 267.6
  },
  "luminance": 0.19101
}

Semantic roles & 50–950 ramp

primary

#4D71E6

secondary

#E5D7AA

accent

#A80ED8

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4D71E6

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

Preview Lab → · Contrast checker → · Palette generator →