#4741CC#4741CC

#4741CC is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.5% C 0.207 H 277.0°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#4741CC
RGB	rgb(71, 65, 204)
HSL	hsl(243, 58%, 53%)
HSV	hsv(243, 68%, 80%)
CMYK	cmyk(65.2%, 68.1%, 0%, 20%)
CIE-LAB	lab(36.89, 44.52, -71.06)
CIE-LCH	lch(36.89, 83.85, 302.07°)
OKLab	oklab(47.47% 0.0251 -0.2051)
OKLCH	oklch(47.47% 0.207 277)
XYZ	xyz(15.3844, 9.4785, 58.1338)
Luminance	0.0948 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4741CC #C6CC41

analogous

#4180CC #4741CC #8C41CC

triadic

#4741CC #CC4741 #41CC47

tetradic

#4741CC #CC4180 #C6CC41 #41CC8C

square

#4741CC #CC4180 #C6CC41 #41CC8C

split-complementary

#4741CC #CC8C41 #80CC41

monochromatic

#231F74 #312CA4 #4741CC #7671D9 #A4A1E6

Accessibility & contrast

On white

7.25

#4741CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#4741CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4741CC

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4741CC	#FFFFFF	#000000	##FFFFFF
##4741CC	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD0

Deuteranopia (green-blind)

#0051C9

Tritanopia (blue-blind)

#006681

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4741cc;
/* rgb */ color: rgb(71, 65, 204);
/* oklch */ color: oklch(47.5% 0.207 277.0);

Tailwind

colors: {
  custom: {
    50: '#8a77dd',
    500: '#4741cc',
    950: '#000000',
  },
}

SCSS

$custom: #4741cc;
$custom-light: #8a77dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4741cc",
  "rgb": {
    "r": 71,
    "g": 65,
    "b": 204
  },
  "hsl": {
    "h": 242.59,
    "s": 57.676,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47469,
    "c": 0.20662,
    "h": 277
  },
  "luminance": 0.0948
}

Semantic roles & 50–950 ramp

primary

#4741CC

secondary

#D0D396

accent

#E147DA

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4741CC

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

Preview Lab → · Contrast checker → · Palette generator →