#4C5FDE#4C5FDE

#4C5FDE is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.4% C 0.193 H 271.9°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#4C5FDE
RGB	rgb(76, 95, 222)
HSL	hsl(232, 69%, 58%)
HSV	hsv(232, 66%, 87%)
CMYK	cmyk(65.8%, 57.2%, 0%, 12.9%)
CIE-LAB	lab(45.62, 33.02, -67.12)
CIE-LCH	lch(45.62, 74.80, 296.20°)
OKLab	oklab(54.41% 0.0064 -0.1932)
OKLCH	oklch(54.41% 0.193 271.9)
XYZ	xyz(20.2531, 14.9930, 70.9197)
Luminance	0.1499 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5FDE #DECB4C

analogous

#4CA8DE #4C5FDE #824CDE

triadic

#4C5FDE #DE4C5F #5FDE4C

tetradic

#4C5FDE #DE4CA8 #DECB4C #4CDE82

square

#4C5FDE #DE4CA8 #DECB4C #4CDE82

split-complementary

#4C5FDE #DE824C #A8DE4C

monochromatic

#1B2B94 #253AC8 #4C5FDE #808DE8 #B3BBF1

Accessibility & contrast

On white

5.25

#4C5FDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#4C5FDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5FDE

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5FDE	#FFFFFF	#000000	##FFFFFF
##4C5FDE	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E2

Deuteranopia (green-blind)

#0066DB

Tritanopia (blue-blind)

#007E95

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4c5fde;
/* rgb */ color: rgb(76, 95, 222);
/* oklch */ color: oklch(54.4% 0.193 271.9);

Tailwind

colors: {
  custom: {
    50: '#8e8ce9',
    500: '#4c5fde',
    950: '#000000',
  },
}

SCSS

$custom: #4c5fde;
$custom-light: #8e8ce9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5fde",
  "rgb": {
    "r": 76,
    "g": 95,
    "b": 222
  },
  "hsl": {
    "h": 232.192,
    "s": 68.868,
    "l": 58.431
  },
  "oklch": {
    "l": 0.5441,
    "c": 0.19332,
    "h": 271.9
  },
  "luminance": 0.14995
}

Semantic roles & 50–950 ramp

primary

#4C5FDE

secondary

#E0D8A6

accent

#D53CEC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4C5FDE

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

Preview Lab → · Contrast checker → · Palette generator →