#4C4FEA#4C4FEA

#4C4FEA is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 52.7% C 0.227 H 274.5°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4C4FEA
RGB	rgb(76, 79, 234)
HSL	hsl(239, 79%, 61%)
HSV	hsv(239, 68%, 92%)
CMYK	cmyk(67.5%, 66.2%, 0%, 8.2%)
CIE-LAB	lab(42.86, 46.73, -78.42)
CIE-LCH	lch(42.86, 91.29, 300.79°)
OKLab	oklab(52.68% 0.0178 -0.2265)
OKLCH	oklch(52.68% 0.227 274.5)
XYZ	xyz(20.6228, 13.0671, 79.2613)
Luminance	0.1307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4FEA #EAE74C

analogous

#4C9EEA #4C4FEA #984CEA

triadic

#4C4FEA #EA4C4F #4FEA4C

tetradic

#4C4FEA #EA4C9E #EAE74C #4CEA98

square

#4C4FEA #EA4C9E #EAE74C #4CEA98

split-complementary

#4C4FEA #EA984C #9EEA4C

monochromatic

#1417A8 #1A1EDF #4C4FEA #8385F0 #BABBF7

Accessibility & contrast

On white

5.81

#4C4FEA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#4C4FEA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4FEA

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4FEA	#FFFFFF	#000000	##FFFFFF
##4C4FEA	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CEF

Deuteranopia (green-blind)

#005EE7

Tritanopia (blue-blind)

#007896

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4c4fea;
/* rgb */ color: rgb(76, 79, 234);
/* oklch */ color: oklch(52.7% 0.227 274.5);

Tailwind

colors: {
  custom: {
    50: '#9181f2',
    500: '#4c4fea',
    950: '#000000',
  },
}

SCSS

$custom: #4c4fea;
$custom-light: #9181f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4fea",
  "rgb": {
    "r": 76,
    "g": 79,
    "b": 234
  },
  "hsl": {
    "h": 238.861,
    "s": 79,
    "l": 60.784
  },
  "oklch": {
    "l": 0.52677,
    "c": 0.2272,
    "h": 274.5
  },
  "luminance": 0.13069
}

Semantic roles & 50–950 ramp

primary

#4C4FEA

secondary

#E7E6AB

accent

#D70ADB

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #4C4FEA

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

Preview Lab → · Contrast checker → · Palette generator →