#4D71ED#4D71ED

#4D71ED is a mid, vivid blue. Relative luminance 0.195; OKLCH L 59.0% C 0.191 H 267.9°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#4D71ED
RGB	rgb(77, 113, 237)
HSL	hsl(227, 82%, 62%)
HSV	hsv(227, 68%, 93%)
CMYK	cmyk(67.5%, 52.3%, 0%, 7.1%)
CIE-LAB	lab(51.27, 27.16, -66.42)
CIE-LCH	lch(51.27, 71.76, 292.24°)
OKLab	oklab(58.99% -0.007 -0.1909)
OKLCH	oklch(58.99% 0.191 267.9)
XYZ	xyz(24.2465, 19.5001, 82.5904)
Luminance	0.1950 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D71ED #EDC94D

analogous

#4DC1ED #4D71ED #794DED

triadic

#4D71ED #ED4D71 #71ED4D

tetradic

#4D71ED #ED4DC1 #EDC94D #4DED79

square

#4D71ED #ED4DC1 #EDC94D #4DED79

split-complementary

#4D71ED #ED794D #C1ED4D

monochromatic

#1235AE #1746E6 #4D71ED #859DF3 #BCCAF8

Accessibility & contrast

On white

4.29

#4D71ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#4D71ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D71ED

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D71ED	#FFFFFF	#000000	##000000
##4D71ED	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C82F1

Deuteranopia (green-blind)

#0073EA

Tritanopia (blue-blind)

#008FA4

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4d71ed;
/* rgb */ color: rgb(77, 113, 237);
/* oklch */ color: oklch(59.0% 0.191 267.9);

Tailwind

colors: {
  custom: {
    50: '#9099f4',
    500: '#4d71ed',
    950: '#000000',
  },
}

SCSS

$custom: #4d71ed;
$custom-light: #9099f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d71ed",
  "rgb": {
    "r": 77,
    "g": 113,
    "b": 237
  },
  "hsl": {
    "h": 226.5,
    "s": 81.633,
    "l": 61.569
  },
  "oklch": {
    "l": 0.58991,
    "c": 0.19104,
    "h": 267.9
  },
  "luminance": 0.19502
}

Semantic roles & 50–950 ramp

primary

#4D71ED

secondary

#E9DBAD

accent

#AE07DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4D71ED

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

Preview Lab → · Contrast checker → · Palette generator →