#4D59DE#4D59DE

#4D59DE is a mid, highly saturated blue. Relative luminance 0.140; OKLCH L 53.4% C 0.200 H 273.5°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4D59DE
RGB	rgb(77, 89, 222)
HSL	hsl(235, 69%, 59%)
HSV	hsv(235, 65%, 87%)
CMYK	cmyk(65.3%, 59.9%, 0%, 12.9%)
CIE-LAB	lab(44.23, 36.88, -69.39)
CIE-LCH	lch(44.23, 78.58, 297.99°)
OKLab	oklab(53.39% 0.0124 -0.1999)
OKLCH	oklch(53.39% 0.2 273.5)
XYZ	xyz(19.8134, 13.9947, 70.7502)
Luminance	0.1400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D59DE #DED24D

analogous

#4DA2DE #4D59DE #894DDE

triadic

#4D59DE #DE4D59 #59DE4D

tetradic

#4D59DE #DE4DA2 #DED24D #4DDE89

square

#4D59DE #DE4DA2 #DED24D #4DDE89

split-complementary

#4D59DE #DE894D #A2DE4D

monochromatic

#1C2695 #2533C9 #4D59DE #8189E8 #B4B9F1

Accessibility & contrast

On white

5.53

#4D59DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#4D59DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D59DE

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D59DE	#FFFFFF	#000000	##FFFFFF
##4D59DE	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE2

Deuteranopia (green-blind)

#0062DB

Tritanopia (blue-blind)

#007A93

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4d59de;
/* rgb */ color: rgb(77, 89, 222);
/* oklch */ color: oklch(53.4% 0.200 273.5);

Tailwind

colors: {
  custom: {
    50: '#8f88e9',
    500: '#4d59de',
    950: '#000000',
  },
}

SCSS

$custom: #4d59de;
$custom-light: #8f88e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d59de",
  "rgb": {
    "r": 77,
    "g": 89,
    "b": 222
  },
  "hsl": {
    "h": 235.034,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.53387,
    "c": 0.20031,
    "h": 273.5
  },
  "luminance": 0.13996
}

Semantic roles & 50–950 ramp

primary

#4D59DE

secondary

#E0DBA7

accent

#DD3CEC

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4D59DE

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

Preview Lab → · Contrast checker → · Palette generator →