#4D59D6#4D59D6

#4D59D6 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.7% C 0.190 H 273.8°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D59D6
RGB	rgb(77, 89, 214)
HSL	hsl(235, 63%, 57%)
HSV	hsv(235, 64%, 84%)
CMYK	cmyk(64%, 58.4%, 0%, 16.1%)
CIE-LAB	lab(43.62, 34.17, -65.82)
CIE-LCH	lch(43.62, 74.16, 297.44°)
OKLab	oklab(52.75% 0.0125 -0.1894)
OKLCH	oklch(52.75% 0.19 273.8)
XYZ	xyz(18.7665, 13.5760, 65.2367)
Luminance	0.1358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D59D6 #D6CA4D

analogous

#4D9DD6 #4D59D6 #864DD6

triadic

#4D59D6 #D64D59 #59D64D

tetradic

#4D59D6 #D64D9D #D6CA4D #4DD686

square

#4D59D6 #D64D9D #D6CA4D #4DD686

split-complementary

#4D59D6 #D6864D #9DD64D

monochromatic

#202989 #2B38BB #4D59D6 #7F87E1 #B0B6ED

Accessibility & contrast

On white

5.65

#4D59D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#4D59D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D59D6

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D59D6	#FFFFFF	#000000	##FFFFFF
##4D59D6	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DDA

Deuteranopia (green-blind)

#0061D4

Tritanopia (blue-blind)

#00788F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4d59d6;
/* rgb */ color: rgb(77, 89, 214);
/* oklch */ color: oklch(52.7% 0.190 273.8);

Tailwind

colors: {
  custom: {
    50: '#8d88e4',
    500: '#4d59d6',
    950: '#000000',
  },
}

SCSS

$custom: #4d59d6;
$custom-light: #8d88e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d59d6",
  "rgb": {
    "r": 77,
    "g": 89,
    "b": 214
  },
  "hsl": {
    "h": 234.745,
    "s": 62.557,
    "l": 57.059
  },
  "oklch": {
    "l": 0.52748,
    "c": 0.18984,
    "h": 273.8
  },
  "luminance": 0.13578
}

Semantic roles & 50–950 ramp

primary

#4D59D6

secondary

#DBD6A4

accent

#D742E6

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4D59D6

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

Preview Lab → · Contrast checker → · Palette generator →