#4D59DC#4D59DC

#4D59DC is a mid, vivid blue. Relative luminance 0.139; OKLCH L 53.2% C 0.198 H 273.6°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4D59DC
RGB	rgb(77, 89, 220)
HSL	hsl(235, 67%, 58%)
HSV	hsv(235, 65%, 86%)
CMYK	cmyk(65%, 59.5%, 0%, 13.7%)
CIE-LAB	lab(44.07, 36.20, -68.50)
CIE-LCH	lch(44.07, 77.48, 297.85°)
OKLab	oklab(53.23% 0.0124 -0.1973)
OKLCH	oklch(53.23% 0.198 273.6)
XYZ	xyz(19.5469, 13.8881, 69.3468)
Luminance	0.1389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D59DC #DCD04D

analogous

#4DA0DC #4D59DC #884DDC

triadic

#4D59DC #DC4D59 #59DC4D

tetradic

#4D59DC #DC4DA0 #DCD04D #4DDC88

square

#4D59DC #DC4DA0 #DCD04D #4DDC88

split-complementary

#4D59DC #DC884D #A0DC4D

monochromatic

#1D2792 #2734C5 #4D59DC #8089E6 #B3B8F0

Accessibility & contrast

On white

5.56

#4D59DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#4D59DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D59DC

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D59DC	#FFFFFF	#000000	##FFFFFF
##4D59DC	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE0

Deuteranopia (green-blind)

#0062D9

Tritanopia (blue-blind)

#007992

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4d59dc;
/* rgb */ color: rgb(77, 89, 220);
/* oklch */ color: oklch(53.2% 0.198 273.6);

Tailwind

colors: {
  custom: {
    50: '#8e88e8',
    500: '#4d59dc',
    950: '#000000',
  },
}

SCSS

$custom: #4d59dc;
$custom-light: #8e88e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d59dc",
  "rgb": {
    "r": 77,
    "g": 89,
    "b": 220
  },
  "hsl": {
    "h": 234.965,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.53226,
    "c": 0.19771,
    "h": 273.6
  },
  "luminance": 0.1389
}

Semantic roles & 50–950 ramp

primary

#4D59DC

secondary

#DFDAA6

accent

#DC3EEA

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4D59DC

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

Preview Lab → · Contrast checker → · Palette generator →