#4D4FDE#4D4FDE

#4D4FDE is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 51.7% C 0.212 H 275.4°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#4D4FDE
RGB	rgb(77, 79, 222)
HSL	hsl(239, 69%, 59%)
HSV	hsv(239, 65%, 87%)
CMYK	cmyk(65.3%, 64.4%, 0%, 12.9%)
CIE-LAB	lab(41.91, 42.93, -73.17)
CIE-LCH	lch(41.91, 84.84, 300.40°)
OKLab	oklab(51.69% 0.0201 -0.2111)
OKLCH	oklch(51.69% 0.212 275.4)
XYZ	xyz(19.0370, 12.4420, 70.4914)
Luminance	0.1244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4FDE #DEDC4D

analogous

#4D97DE #4D4FDE #934DDE

triadic

#4D4FDE #DE4D4F #4FDE4D

tetradic

#4D4FDE #DE4D97 #DEDC4D #4DDE93

square

#4D4FDE #DE4D97 #DEDC4D #4DDE93

split-complementary

#4D4FDE #DE934D #97DE4D

monochromatic

#1C1D95 #2527C9 #4D4FDE #8182E8 #B4B5F1

Accessibility & contrast

On white

6.02

#4D4FDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#4D4FDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4FDE

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4FDE	#FFFFFF	#000000	##FFFFFF
##4D4FDE	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E3

Deuteranopia (green-blind)

#005CDB

Tritanopia (blue-blind)

#00748F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4d4fde;
/* rgb */ color: rgb(77, 79, 222);
/* oklch */ color: oklch(51.7% 0.212 275.4);

Tailwind

colors: {
  custom: {
    50: '#8f81e9',
    500: '#4d4fde',
    950: '#000000',
  },
}

SCSS

$custom: #4d4fde;
$custom-light: #8f81e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4fde",
  "rgb": {
    "r": 77,
    "g": 79,
    "b": 222
  },
  "hsl": {
    "h": 239.172,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.51688,
    "c": 0.21205,
    "h": 275.4
  },
  "luminance": 0.12444
}

Semantic roles & 50–950 ramp

primary

#4D4FDE

secondary

#E0DFA7

accent

#E93CEC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4D4FDE

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

Preview Lab → · Contrast checker → · Palette generator →