#4B61D5#4B61D5

#4B61D5 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.0% C 0.179 H 271.1°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4B61D5
RGB	rgb(75, 97, 213)
HSL	hsl(230, 62%, 56%)
HSV	hsv(230, 65%, 84%)
CMYK	cmyk(64.8%, 54.5%, 0%, 16.5%)
CIE-LAB	lab(45.42, 28.52, -62.32)
CIE-LCH	lch(45.42, 68.54, 294.59°)
OKLab	oklab(54.04% 0.0034 -0.1791)
OKLCH	oklch(54.04% 0.179 271.1)
XYZ	xyz(19.1825, 14.8476, 64.7929)
Luminance	0.1485 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B61D5 #D5BF4B

analogous

#4BA6D5 #4B61D5 #7A4BD5

triadic

#4B61D5 #D54B61 #61D54B

tetradic

#4B61D5 #D54BA6 #D5BF4B #4BD57A

square

#4B61D5 #D54BA6 #D5BF4B #4BD57A

split-complementary

#4B61D5 #D57A4B #A6D54B

monochromatic

#1F3086 #2B41B8 #4B61D5 #7D8DE1 #AEB8EC

Accessibility & contrast

On white

5.29

#4B61D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#4B61D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B61D5

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B61D5	#FFFFFF	#000000	##FFFFFF
##4B61D5	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0172D9

Deuteranopia (green-blind)

#0066D3

Tritanopia (blue-blind)

#007D91

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4b61d5;
/* rgb */ color: rgb(75, 97, 213);
/* oklch */ color: oklch(54.0% 0.179 271.1);

Tailwind

colors: {
  custom: {
    50: '#8c8de3',
    500: '#4b61d5',
    950: '#000000',
  },
}

SCSS

$custom: #4b61d5;
$custom-light: #8c8de3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b61d5",
  "rgb": {
    "r": 75,
    "g": 97,
    "b": 213
  },
  "hsl": {
    "h": 230.435,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.54042,
    "c": 0.17913,
    "h": 271.1
  },
  "luminance": 0.14849
}

Semantic roles & 50–950 ramp

primary

#4B61D5

secondary

#DAD1A2

accent

#CB43E5

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C15

muted

#7E7D84

Preview Lab

Preview with #4B61D5

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

Preview Lab → · Contrast checker → · Palette generator →