#4D4FE0#4D4FE0

#4D4FE0 is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 51.9% C 0.215 H 275.3°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#4D4FE0
RGB	rgb(77, 79, 224)
HSL	hsl(239, 70%, 59%)
HSV	hsv(239, 66%, 88%)
CMYK	cmyk(65.6%, 64.7%, 0%, 12.2%)
CIE-LAB	lab(42.08, 43.59, -74.04)
CIE-LCH	lch(42.08, 85.92, 300.49°)
OKLab	oklab(51.86% 0.0199 -0.2136)
OKLCH	oklch(51.86% 0.215 275.3)
XYZ	xyz(19.3067, 12.5499, 71.9115)
Luminance	0.1255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4FE0 #E0DE4D

analogous

#4D99E0 #4D4FE0 #954DE0

triadic

#4D4FE0 #E04D4F #4FE04D

tetradic

#4D4FE0 #E04D99 #E0DE4D #4DE095

square

#4D4FE0 #E04D99 #E0DE4D #4DE095

split-complementary

#4D4FE0 #E0954D #99E04D

monochromatic

#1A1C98 #2426CC #4D4FE0 #8183E9 #B5B6F2

Accessibility & contrast

On white

5.98

#4D4FE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#4D4FE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4FE0

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4FE0	#FFFFFF	#000000	##FFFFFF
##4D4FE0	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE5

Deuteranopia (green-blind)

#005DDD

Tritanopia (blue-blind)

#007590

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4d4fe0;
/* rgb */ color: rgb(77, 79, 224);
/* oklch */ color: oklch(51.9% 0.215 275.3);

Tailwind

colors: {
  custom: {
    50: '#9081eb',
    500: '#4d4fe0',
    950: '#000000',
  },
}

SCSS

$custom: #4d4fe0;
$custom-light: #9081eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4fe0",
  "rgb": {
    "r": 77,
    "g": 79,
    "b": 224
  },
  "hsl": {
    "h": 239.184,
    "s": 70.335,
    "l": 59.02
  },
  "oklch": {
    "l": 0.51861,
    "c": 0.21456,
    "h": 275.3
  },
  "luminance": 0.12552
}

Semantic roles & 50–950 ramp

primary

#4D4FE0

secondary

#E1E0A8

accent

#EB3BED

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4D4FE0

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

Preview Lab → · Contrast checker → · Palette generator →