#4741EA#4741EA

#4741EA is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 50.3% C 0.243 H 274.8°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#4741EA
RGB	rgb(71, 65, 234)
HSL	hsl(242, 80%, 59%)
HSV	hsv(242, 72%, 92%)
CMYK	cmyk(69.7%, 72.2%, 0%, 8.2%)
CIE-LAB	lab(39.68, 54.07, -83.67)
CIE-LCH	lch(39.68, 99.62, 302.87°)
OKLab	oklab(50.31% 0.0203 -0.2419)
OKLCH	oklch(50.31% 0.243 274.8)
XYZ	xyz(19.3352, 11.0588, 78.9415)
Luminance	0.1106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4741EA #E4EA41

analogous

#418FEA #4741EA #9B41EA

triadic

#4741EA #EA4741 #41EA47

tetradic

#4741EA #EA418F #E4EA41 #41EA9B

square

#4741EA #EA418F #E4EA41 #41EA9B

split-complementary

#4741EA #EA9B41 #8FEA41

monochromatic

#17129F #1E18D6 #4741EA #7C78F0 #B2AFF6

Accessibility & contrast

On white

6.54

#4741EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4741EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4741EA

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4741EA	#FFFFFF	#000000	##FFFFFF
##4741EA	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065EF

Deuteranopia (green-blind)

#0056E7

Tritanopia (blue-blind)

#007192

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4741ea;
/* rgb */ color: rgb(71, 65, 234);
/* oklch */ color: oklch(50.3% 0.243 274.8);

Tailwind

colors: {
  custom: {
    50: '#9078f2',
    500: '#4741ea',
    950: '#000000',
  },
}

SCSS

$custom: #4741ea;
$custom-light: #9078f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4741ea",
  "rgb": {
    "r": 71,
    "g": 65,
    "b": 234
  },
  "hsl": {
    "h": 242.13,
    "s": 80.095,
    "l": 58.627
  },
  "oklch": {
    "l": 0.50308,
    "c": 0.24278,
    "h": 274.8
  },
  "luminance": 0.11061
}

Semantic roles & 50–950 ramp

primary

#4741EA

secondary

#E2E5A2

accent

#F731F0

background

#F9F7FF

surface

#F2EDFE

border

#CCC8D6

text

#0F0917

muted

#7E7B85

Preview Lab

Preview with #4741EA

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

Preview Lab → · Contrast checker → · Palette generator →