#4C61D3#4C61D3

#4C61D3 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.9% C 0.176 H 271.4°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4C61D3
RGB	rgb(76, 97, 211)
HSL	hsl(231, 61%, 56%)
HSV	hsv(231, 64%, 83%)
CMYK	cmyk(64%, 54%, 0%, 17.3%)
CIE-LAB	lab(45.34, 28.00, -61.31)
CIE-LCH	lch(45.34, 67.40, 294.54°)
OKLab	oklab(53.95% 0.0043 -0.1761)
OKLCH	oklch(53.95% 0.176 271.4)
XYZ	xyz(19.0091, 14.7874, 63.4679)
Luminance	0.1479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C61D3 #D3BE4C

analogous

#4CA5D3 #4C61D3 #7B4CD3

triadic

#4C61D3 #D34C61 #61D34C

tetradic

#4C61D3 #D34CA5 #D3BE4C #4CD37B

square

#4C61D3 #D34CA5 #D3BE4C #4CD37B

split-complementary

#4C61D3 #D37B4C #A5D34C

monochromatic

#203084 #2D42B5 #4C61D3 #7D8CDF #AEB8EB

Accessibility & contrast

On white

5.31

#4C61D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#4C61D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C61D3

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C61D3	#FFFFFF	#000000	##FFFFFF
##4C61D3	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B72D7

Deuteranopia (green-blind)

#0066D1

Tritanopia (blue-blind)

#007C90

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4c61d3;
/* rgb */ color: rgb(76, 97, 211);
/* oklch */ color: oklch(53.9% 0.176 271.4);

Tailwind

colors: {
  custom: {
    50: '#8c8de1',
    500: '#4c61d3',
    950: '#000000',
  },
}

SCSS

$custom: #4c61d3;
$custom-light: #8c8de1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c61d3",
  "rgb": {
    "r": 76,
    "g": 97,
    "b": 211
  },
  "hsl": {
    "h": 230.667,
    "s": 60.538,
    "l": 56.275
  },
  "oklch": {
    "l": 0.5395,
    "c": 0.17615,
    "h": 271.4
  },
  "luminance": 0.14789
}

Semantic roles & 50–950 ramp

primary

#4C61D3

secondary

#D9D1A2

accent

#CB44E4

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4C61D3

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

Preview Lab → · Contrast checker → · Palette generator →