#4B61E7#4B61E7

#4B61E7 is a mid, highly saturated blue. Relative luminance 0.158; OKLCH L 55.4% C 0.203 H 271.1°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4B61E7
RGB	rgb(75, 97, 231)
HSL	hsl(232, 76%, 60%)
HSV	hsv(232, 68%, 91%)
CMYK	cmyk(67.5%, 58%, 0%, 9.4%)
CIE-LAB	lab(46.73, 34.72, -70.42)
CIE-LCH	lch(46.73, 78.51, 296.25°)
OKLab	oklab(55.43% 0.0039 -0.2029)
OKLCH	oklch(55.43% 0.203 271.1)
XYZ	xyz(21.5953, 15.8127, 77.4999)
Luminance	0.1582 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B61E7 #E7D14B

analogous

#4BAFE7 #4B61E7 #834BE7

triadic

#4B61E7 #E74B61 #61E74B

tetradic

#4B61E7 #E74BAF #E7D14B #4BE783

square

#4B61E7 #E74BAF #E7D14B #4BE783

split-complementary

#4B61E7 #E7834B #AFE74B

monochromatic

#1629A2 #1D37D8 #4B61E7 #8190EE #B7C0F5

Accessibility & contrast

On white

5.04

#4B61E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#4B61E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B61E7

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B61E7	#FFFFFF	#000000	##FFFFFF
##4B61E7	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076EB

Deuteranopia (green-blind)

#0068E4

Tritanopia (blue-blind)

#00829B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4b61e7;
/* rgb */ color: rgb(75, 97, 231);
/* oklch */ color: oklch(55.4% 0.203 271.1);

Tailwind

colors: {
  custom: {
    50: '#8f8df0',
    500: '#4b61e7',
    950: '#000000',
  },
}

SCSS

$custom: #4b61e7;
$custom-light: #8f8df0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b61e7",
  "rgb": {
    "r": 75,
    "g": 97,
    "b": 231
  },
  "hsl": {
    "h": 231.538,
    "s": 76.471,
    "l": 60
  },
  "oklch": {
    "l": 0.55426,
    "c": 0.20296,
    "h": 271.1
  },
  "luminance": 0.15815
}

Semantic roles & 50–950 ramp

primary

#4B61E7

secondary

#E5DCA9

accent

#D835F3

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #4B61E7

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

Preview Lab → · Contrast checker → · Palette generator →