#4B4FE8#4B4FE8

#4B4FE8 is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.4% C 0.225 H 274.3°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#4B4FE8
RGB	rgb(75, 79, 232)
HSL	hsl(238, 77%, 60%)
HSV	hsv(238, 68%, 91%)
CMYK	cmyk(67.7%, 65.9%, 0%, 9%)
CIE-LAB	lab(42.63, 45.95, -77.68)
CIE-LCH	lch(42.63, 90.25, 300.61°)
OKLab	oklab(52.44% 0.0169 -0.2243)
OKLCH	oklch(52.44% 0.225 274.3)
XYZ	xyz(20.2583, 12.9121, 77.7530)
Luminance	0.1291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4FE8 #E8E44B

analogous

#4B9EE8 #4B4FE8 #954BE8

triadic

#4B4FE8 #E84B4F #4FE84B

tetradic

#4B4FE8 #E84B9E #E8E44B #4BE895

square

#4B4FE8 #E84B9E #E8E44B #4BE895

split-complementary

#4B4FE8 #E8954B #9EE84B

monochromatic

#1519A4 #1C21DA #4B4FE8 #8184EF #B8B9F6

Accessibility & contrast

On white

5.86

#4B4FE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#4B4FE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4FE8

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4FE8	#FFFFFF	#000000	##FFFFFF
##4B4FE8	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CED

Deuteranopia (green-blind)

#005DE5

Tritanopia (blue-blind)

#007895

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4b4fe8;
/* rgb */ color: rgb(75, 79, 232);
/* oklch */ color: oklch(52.4% 0.225 274.3);

Tailwind

colors: {
  custom: {
    50: '#9081f1',
    500: '#4b4fe8',
    950: '#000000',
  },
}

SCSS

$custom: #4b4fe8;
$custom-light: #9081f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4fe8",
  "rgb": {
    "r": 75,
    "g": 79,
    "b": 232
  },
  "hsl": {
    "h": 238.471,
    "s": 77.34,
    "l": 60.196
  },
  "oklch": {
    "l": 0.52439,
    "c": 0.22498,
    "h": 274.3
  },
  "luminance": 0.12914
}

Semantic roles & 50–950 ramp

primary

#4B4FE8

secondary

#E6E4A9

accent

#D40CDA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #4B4FE8

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

Preview Lab → · Contrast checker → · Palette generator →