#4C6CE5#4C6CE5

#4C6CE5 is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.4% C 0.187 H 268.7°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#4C6CE5
RGB	rgb(76, 108, 229)
HSL	hsl(227, 75%, 60%)
HSV	hsv(227, 67%, 90%)
CMYK	cmyk(66.8%, 52.8%, 0%, 10.2%)
CIE-LAB	lab(49.39, 27.34, -64.96)
CIE-LCH	lch(49.39, 70.48, 292.83°)
OKLab	oklab(57.39% -0.0042 -0.1867)
OKLCH	oklch(57.39% 0.187 268.7)
XYZ	xyz(22.4811, 17.9166, 76.3870)
Luminance	0.1792 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6CE5 #E5C54C

analogous

#4CB9E5 #4C6CE5 #794CE5

triadic

#4C6CE5 #E54C6C #6CE54C

tetradic

#4C6CE5 #E54CB9 #E5C54C #4CE579

square

#4C6CE5 #E54CB9 #E5C54C #4CE579

split-complementary

#4C6CE5 #E5794C #B9E54C

monochromatic

#17349F #1F45D5 #4C6CE5 #8198ED #B7C4F5

Accessibility & contrast

On white

4.58

#4C6CE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#4C6CE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C6CE5

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6CE5	#FFFFFF	#000000	##000000
##4C6CE5	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#177DE9

Deuteranopia (green-blind)

#006FE3

Tritanopia (blue-blind)

#00899E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4c6ce5;
/* rgb */ color: rgb(76, 108, 229);
/* oklch */ color: oklch(57.4% 0.187 268.7);

Tailwind

colors: {
  custom: {
    50: '#8e95ee',
    500: '#4c6ce5',
    950: '#000000',
  },
}

SCSS

$custom: #4c6ce5;
$custom-light: #8e95ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6ce5",
  "rgb": {
    "r": 76,
    "g": 108,
    "b": 229
  },
  "hsl": {
    "h": 227.451,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.57393,
    "c": 0.18676,
    "h": 268.7
  },
  "luminance": 0.17919
}

Semantic roles & 50–950 ramp

primary

#4C6CE5

secondary

#E4D8A9

accent

#CA37F1

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4C6CE5

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

Preview Lab → · Contrast checker → · Palette generator →