#4D58EC#4D58EC

#4D58EC is a mid, highly saturated blue. Relative luminance 0.146; OKLCH L 54.4% C 0.219 H 273.3°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#4D58EC
RGB	rgb(77, 88, 236)
HSL	hsl(236, 81%, 61%)
HSV	hsv(236, 67%, 93%)
CMYK	cmyk(67.4%, 62.7%, 0%, 7.5%)
CIE-LAB	lab(45.10, 42.18, -75.89)
CIE-LCH	lch(45.10, 86.82, 299.06°)
OKLab	oklab(54.37% 0.0126 -0.219)
OKLCH	oklch(54.37% 0.219 273.3)
XYZ	xyz(21.6856, 14.6113, 81.0181)
Luminance	0.1461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D58EC #ECE14D

analogous

#4DA8EC #4D58EC #924DEC

triadic

#4D58EC #EC4D58 #58EC4D

tetradic

#4D58EC #EC4DA8 #ECE14D #4DEC92

square

#4D58EC #EC4DA8 #ECE14D #4DEC92

split-complementary

#4D58EC #EC924D #A8EC4D

monochromatic

#121DAC #1826E4 #4D58EC #848CF2 #BCC0F8

Accessibility & contrast

On white

5.35

#4D58EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#4D58EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D58EC

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D58EC	#FFFFFF	#000000	##FFFFFF
##4D58EC	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072F1

Deuteranopia (green-blind)

#0064E9

Tritanopia (blue-blind)

#007E9A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4d58ec;
/* rgb */ color: rgb(77, 88, 236);
/* oklch */ color: oklch(54.4% 0.219 273.3);

Tailwind

colors: {
  custom: {
    50: '#9187f3',
    500: '#4d58ec',
    950: '#000000',
  },
}

SCSS

$custom: #4d58ec;
$custom-light: #9187f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d58ec",
  "rgb": {
    "r": 77,
    "g": 88,
    "b": 236
  },
  "hsl": {
    "h": 235.849,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.54373,
    "c": 0.21938,
    "h": 273.3
  },
  "luminance": 0.14613
}

Semantic roles & 50–950 ramp

primary

#4D58EC

secondary

#E8E4AD

accent

#CE08DD

background

#F9F8FF

surface

#F2EFFE

border

#CCCAD6

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #4D58EC

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

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