#4C48EF#4C48EF

#4C48EF is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 52.1% C 0.241 H 275.1°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#4C48EF
RGB	rgb(76, 72, 239)
HSL	hsl(241, 84%, 61%)
HSV	hsv(241, 70%, 94%)
CMYK	cmyk(68.2%, 69.9%, 0%, 6.3%)
CIE-LAB	lab(41.85, 52.32, -82.92)
CIE-LCH	lch(41.85, 98.04, 302.25°)
OKLab	oklab(52.08% 0.0215 -0.2396)
OKLCH	oklch(52.08% 0.241 275.1)
XYZ	xyz(20.8727, 12.4013, 82.9383)
Luminance	0.1240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C48EF #EBEF48

analogous

#4897EF #4C48EF #9F48EF

triadic

#4C48EF #EF4C48 #48EF4C

tetradic

#4C48EF #EF4897 #EBEF48 #48EF9F

square

#4C48EF #EF4897 #EBEF48 #48EF9F

split-complementary

#4C48EF #EF9F48 #97EF48

monochromatic

#130FAD #1914E6 #4C48EF #8380F4 #BAB9F9

Accessibility & contrast

On white

6.03

#4C48EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#4C48EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C48EF

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C48EF	#FFFFFF	#000000	##FFFFFF
##4C48EF	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AF4

Deuteranopia (green-blind)

#005BEC

Tritanopia (blue-blind)

#007697

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4c48ef;
/* rgb */ color: rgb(76, 72, 239);
/* oklch */ color: oklch(52.1% 0.241 275.1);

Tailwind

colors: {
  custom: {
    50: '#937cf6',
    500: '#4c48ef',
    950: '#000000',
  },
}

SCSS

$custom: #4c48ef;
$custom-light: #937cf6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c48ef",
  "rgb": {
    "r": 76,
    "g": 72,
    "b": 239
  },
  "hsl": {
    "h": 241.437,
    "s": 83.92,
    "l": 60.98
  },
  "oklch": {
    "l": 0.5208,
    "c": 0.24061,
    "h": 275.1
  },
  "luminance": 0.12403
}

Semantic roles & 50–950 ramp

primary

#4C48EF

secondary

#E7E9AA

accent

#E005DB

background

#FAF7FF

surface

#F3EEFF

border

#CDC9D7

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #4C48EF

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

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