#4D4DE5#4D4DE5

#4D4DE5 is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 52.0% C 0.223 H 275.4°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#4D4DE5
RGB	rgb(77, 77, 229)
HSL	hsl(240, 75%, 60%)
HSV	hsv(240, 66%, 90%)
CMYK	cmyk(66.4%, 66.4%, 0%, 10.2%)
CIE-LAB	lab(42.06, 46.39, -76.90)
CIE-LCH	lch(42.06, 89.81, 301.10°)
OKLab	oklab(51.98% 0.0209 -0.222)
OKLCH	oklch(51.98% 0.223 275.4)
XYZ	xyz(19.8526, 12.5409, 75.4880)
Luminance	0.1254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4DE5 #E5E54D

analogous

#4D99E5 #4D4DE5 #994DE5

triadic

#4D4DE5 #E54D4D #4DE54D

tetradic

#4D4DE5 #E54D99 #E5E54D #4DE599

square

#4D4DE5 #E54D99 #E5E54D #4DE599

split-complementary

#4D4DE5 #E5994D #99E54D

monochromatic

#1717A0 #1F1FD6 #4D4DE5 #8282ED #B8B8F5

Accessibility & contrast

On white

5.99

#4D4DE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#4D4DE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4DE5

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4DE5	#FFFFFF	#000000	##FFFFFF
##4D4DE5	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AEA

Deuteranopia (green-blind)

#005CE2

Tritanopia (blue-blind)

#007593

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4d4de5;
/* rgb */ color: rgb(77, 77, 229);
/* oklch */ color: oklch(52.0% 0.223 275.4);

Tailwind

colors: {
  custom: {
    50: '#9180ee',
    500: '#4d4de5',
    950: '#000000',
  },
}

SCSS

$custom: #4d4de5;
$custom-light: #9180ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4de5",
  "rgb": {
    "r": 77,
    "g": 77,
    "b": 229
  },
  "hsl": {
    "h": 240,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.51982,
    "c": 0.22301,
    "h": 275.4
  },
  "luminance": 0.12543
}

Semantic roles & 50–950 ramp

primary

#4D4DE5

secondary

#E4E4AA

accent

#F137F1

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #4D4DE5

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

Preview Lab → · Contrast checker → · Palette generator →