#4741D9#4741D9

#4741D9 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.7% C 0.223 H 276.0°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#4741D9
RGB	rgb(71, 65, 217)
HSL	hsl(242, 67%, 55%)
HSV	hsv(242, 70%, 85%)
CMYK	cmyk(67.3%, 70%, 0%, 14.9%)
CIE-LAB	lab(38.07, 48.69, -76.62)
CIE-LCH	lch(38.07, 90.79, 302.44°)
OKLab	oklab(48.68% 0.0231 -0.2214)
OKLCH	oklch(48.68% 0.223 276)
XYZ	xyz(17.0091, 10.1284, 66.6908)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.14

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4741D9 #D3D941

analogous

#4187D9 #4741D9 #9341D9

triadic

#4741D9 #D94741 #41D947

tetradic

#4741D9 #D94187 #D3D941 #41D993

square

#4741D9 #D94187 #D3D941 #41D993

split-complementary

#4741D9 #D99341 #87D941

monochromatic

#1F1B85 #2B25B8 #4741D9 #7874E3 #AAA7ED

Accessibility & contrast

On white

6.94

#4741D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#4741D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4741D9

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4741D9	#FFFFFF	#000000	##FFFFFF
##4741D9	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DE

Deuteranopia (green-blind)

#0053D6

Tritanopia (blue-blind)

#006B88

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4741d9;
/* rgb */ color: rgb(71, 65, 217);
/* oklch */ color: oklch(48.7% 0.223 276.0);

Tailwind

colors: {
  custom: {
    50: '#8d77e6',
    500: '#4741d9',
    950: '#000000',
  },
}

SCSS

$custom: #4741d9;
$custom-light: #8d77e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4741d9",
  "rgb": {
    "r": 71,
    "g": 65,
    "b": 217
  },
  "hsl": {
    "h": 242.368,
    "s": 66.667,
    "l": 55.294
  },
  "oklch": {
    "l": 0.48678,
    "c": 0.22257,
    "h": 276
  },
  "luminance": 0.1013
}

Semantic roles & 50–950 ramp

primary

#4741D9

secondary

#D8DB9B

accent

#EA3EE3

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4741D9

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

Preview Lab → · Contrast checker → · Palette generator →