#4D59E6#4D59E6

#4D59E6 is a mid, highly saturated blue. Relative luminance 0.144; OKLCH L 54.0% C 0.211 H 273.3°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4D59E6
RGB	rgb(77, 89, 230)
HSL	hsl(235, 75%, 60%)
HSV	hsv(235, 67%, 90%)
CMYK	cmyk(66.5%, 61.3%, 0%, 9.8%)
CIE-LAB	lab(44.85, 39.57, -72.91)
CIE-LCH	lch(44.85, 82.96, 298.49°)
OKLab	oklab(54.04% 0.0121 -0.2103)
OKLCH	oklch(54.04% 0.211 273.3)
XYZ	xyz(20.9111, 14.4338, 76.5316)
Luminance	0.1444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D59E6 #E6DA4D

analogous

#4DA6E6 #4D59E6 #8D4DE6

triadic

#4D59E6 #E64D59 #59E64D

tetradic

#4D59E6 #E64DA6 #E6DA4D #4DE68D

square

#4D59E6 #E64DA6 #E6DA4D #4DE68D

split-complementary

#4D59E6 #E68D4D #A6E64D

monochromatic

#1722A2 #1E2DD8 #4D59E6 #838BEE #B8BDF5

Accessibility & contrast

On white

5.40

#4D59E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#4D59E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D59E6

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D59E6	#FFFFFF	#000000	##FFFFFF
##4D59E6	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071EB

Deuteranopia (green-blind)

#0063E3

Tritanopia (blue-blind)

#007D97

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4d59e6;
/* rgb */ color: rgb(77, 89, 230);
/* oklch */ color: oklch(54.0% 0.211 273.3);

Tailwind

colors: {
  custom: {
    50: '#9088ef',
    500: '#4d59e6',
    950: '#000000',
  },
}

SCSS

$custom: #4d59e6;
$custom-light: #9088ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4d59e6",
  "rgb": {
    "r": 77,
    "g": 89,
    "b": 230
  },
  "hsl": {
    "h": 235.294,
    "s": 75.369,
    "l": 60.196
  },
  "oklch": {
    "l": 0.54041,
    "c": 0.21062,
    "h": 273.3
  },
  "luminance": 0.14436
}

Semantic roles & 50–950 ramp

primary

#4D59E6

secondary

#E5E0AA

accent

#C80ED8

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #4D59E6

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

Preview Lab → · Contrast checker → · Palette generator →