#4741FF#4741FF

#4741FF is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 52.4% C 0.267 H 273.5°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#4741FF
RGB	rgb(71, 65, 255)
HSL	hsl(242, 100%, 63%)
HSV	hsv(242, 75%, 100%)
CMYK	cmyk(72.2%, 74.5%, 0%, 0%)
CIE-LAB	lab(41.75, 60.54, -92.07)
CIE-LCH	lch(41.75, 110.19, 303.33°)
OKLab	oklab(52.39% 0.0164 -0.2664)
OKLCH	oklch(52.39% 0.267 273.5)
XYZ	xyz(22.5328, 12.3379, 95.7823)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4741FF #F9FF41

analogous

#419AFF #4741FF #A641FF

triadic

#4741FF #FF4741 #41FF47

tetradic

#4741FF #FF419A #F9FF41 #41FFA6

square

#4741FF #FF419A #F9FF41 #41FFA6

split-complementary

#4741FF #FFA641 #9AFF41

monochromatic

#0600C6 #0C04FF #4741FF #827EFF #BEBBFF

Accessibility & contrast

On white

6.06

#4741FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#4741FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4741FF

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4741FF	#FFFFFF	#000000	##FFFFFF
##4741FF	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BFF

Deuteranopia (green-blind)

#0059FC

Tritanopia (blue-blind)

#00799E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4741ff;
/* rgb */ color: rgb(71, 65, 255);
/* oklch */ color: oklch(52.4% 0.267 273.5);

Tailwind

colors: {
  custom: {
    50: '#9579ff',
    500: '#4741ff',
    950: '#000000',
  },
}

SCSS

$custom: #4741ff;
$custom-light: #9579ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4741ff",
  "rgb": {
    "r": 71,
    "g": 65,
    "b": 255
  },
  "hsl": {
    "h": 241.895,
    "s": 100,
    "l": 62.745
  },
  "oklch": {
    "l": 0.52389,
    "c": 0.26688,
    "h": 273.5
  },
  "luminance": 0.1234
}

Semantic roles & 50–950 ramp

primary

#4741FF

secondary

#EEF0AC

accent

#E600DE

background

#FAF7FF

surface

#F4EDFF

border

#CEC8D7

text

#0F0918

muted

#7F7B86

Preview Lab

Preview with #4741FF

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

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