#4C5BDE#4C5BDE

#4C5BDE is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.7% C 0.198 H 272.8°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4C5BDE
RGB	rgb(76, 91, 222)
HSL	hsl(234, 69%, 58%)
HSV	hsv(234, 66%, 87%)
CMYK	cmyk(65.8%, 59%, 0%, 12.9%)
CIE-LAB	lab(44.65, 35.50, -68.71)
CIE-LCH	lch(44.65, 77.34, 297.32°)
OKLab	oklab(53.68% 0.0097 -0.1979)
OKLCH	oklch(53.68% 0.198 272.8)
XYZ	xyz(19.9020, 14.2908, 70.8027)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5BDE #DECF4C

analogous

#4CA4DE #4C5BDE #864CDE

triadic

#4C5BDE #DE4C5B #5BDE4C

tetradic

#4C5BDE #DE4CA4 #DECF4C #4CDE86

square

#4C5BDE #DE4CA4 #DECF4C #4CDE86

split-complementary

#4C5BDE #DE864C #A4DE4C

monochromatic

#1B2894 #2536C8 #4C5BDE #808AE8 #B3BAF1

Accessibility & contrast

On white

5.44

#4C5BDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#4C5BDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5BDE

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5BDE	#FFFFFF	#000000	##FFFFFF
##4C5BDE	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E2

Deuteranopia (green-blind)

#0063DB

Tritanopia (blue-blind)

#007B94

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4c5bde;
/* rgb */ color: rgb(76, 91, 222);
/* oklch */ color: oklch(53.7% 0.198 272.8);

Tailwind

colors: {
  custom: {
    50: '#8e89e9',
    500: '#4c5bde',
    950: '#000000',
  },
}

SCSS

$custom: #4c5bde;
$custom-light: #8e89e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5bde",
  "rgb": {
    "r": 76,
    "g": 91,
    "b": 222
  },
  "hsl": {
    "h": 233.836,
    "s": 68.868,
    "l": 58.431
  },
  "oklch": {
    "l": 0.53684,
    "c": 0.19817,
    "h": 272.8
  },
  "luminance": 0.14293
}

Semantic roles & 50–950 ramp

primary

#4C5BDE

secondary

#E0DAA6

accent

#DA3CEC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4C5BDE

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

Preview Lab → · Contrast checker → · Palette generator →