#4C75ED#4C75ED

#4C75ED is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.7% C 0.187 H 266.5°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#4C75ED
RGB	rgb(76, 117, 237)
HSL	hsl(225, 82%, 61%)
HSV	hsv(225, 68%, 93%)
CMYK	cmyk(67.9%, 50.6%, 0%, 7.1%)
CIE-LAB	lab(52.25, 24.54, -64.83)
CIE-LCH	lch(52.25, 69.32, 290.73°)
OKLab	oklab(59.73% -0.0112 -0.1862)
OKLCH	oklch(59.73% 0.187 266.5)
XYZ	xyz(24.6225, 20.3711, 82.7387)
Luminance	0.2037 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C75ED #EDC44C

analogous

#4CC6ED #4C75ED #744CED

triadic

#4C75ED #ED4C75 #75ED4C

tetradic

#4C75ED #ED4CC6 #EDC44C #4CED74

square

#4C75ED #ED4CC6 #EDC44C #4CED74

split-complementary

#4C75ED #ED744C #C6ED4C

monochromatic

#1139AD #174BE5 #4C75ED #84A0F3 #BBCBF8

Accessibility & contrast

On white

4.14

#4C75ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#4C75ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C75ED

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C75ED	#FFFFFF	#000000	##000000
##4C75ED	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C84F1

Deuteranopia (green-blind)

#0076EB

Tritanopia (blue-blind)

#0091A6

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4c75ed;
/* rgb */ color: rgb(76, 117, 237);
/* oklch */ color: oklch(59.7% 0.187 266.5);

Tailwind

colors: {
  custom: {
    50: '#8f9cf4',
    500: '#4c75ed',
    950: '#000000',
  },
}

SCSS

$custom: #4c75ed;
$custom-light: #8f9cf4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c75ed",
  "rgb": {
    "r": 76,
    "g": 117,
    "b": 237
  },
  "hsl": {
    "h": 224.72,
    "s": 81.726,
    "l": 61.373
  },
  "oklch": {
    "l": 0.59726,
    "c": 0.18653,
    "h": 266.5
  },
  "luminance": 0.20374
}

Semantic roles & 50–950 ramp

primary

#4C75ED

secondary

#E8D9AC

accent

#A707DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4C75ED

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

Preview Lab → · Contrast checker → · Palette generator →