#4D56CA#4D56CA

#4D56CA is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.3% C 0.178 H 274.9°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#4D56CA
RGB	rgb(77, 86, 202)
HSL	hsl(236, 54%, 55%)
HSV	hsv(236, 62%, 79%)
CMYK	cmyk(61.9%, 57.4%, 0%, 20.8%)
CIE-LAB	lab(41.99, 31.99, -61.56)
CIE-LCH	lch(41.99, 69.37, 297.46°)
OKLab	oklab(51.26% 0.0151 -0.1769)
OKLCH	oklch(51.26% 0.178 274.9)
XYZ	xyz(17.0455, 12.4962, 57.3794)
Luminance	0.1250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D56CA #CAC14D

analogous

#4D95CA #4D56CA #834DCA

triadic

#4D56CA #CA4D56 #56CA4D

tetradic

#4D56CA #CA4D95 #CAC14D #4DCA83

square

#4D56CA #CA4D95 #CAC14D #4DCA83

split-complementary

#4D56CA #CA834D #95CA4D

monochromatic

#242A79 #323AA8 #4D56CA #7C83D8 #ABB0E6

Accessibility & contrast

On white

6.00

#4D56CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#4D56CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D56CA

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D56CA	#FFFFFF	#000000	##FFFFFF
##4D56CA	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CE

Deuteranopia (green-blind)

#005EC8

Tritanopia (blue-blind)

#007287

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4d56ca;
/* rgb */ color: rgb(77, 86, 202);
/* oklch */ color: oklch(51.3% 0.178 274.9);

Tailwind

colors: {
  custom: {
    50: '#8b85db',
    500: '#4d56ca',
    950: '#000000',
  },
}

SCSS

$custom: #4d56ca;
$custom-light: #8b85db;
$custom-dark: #000000;

JSON

{
  "hex": "#4d56ca",
  "rgb": {
    "r": 77,
    "g": 86,
    "b": 202
  },
  "hsl": {
    "h": 235.68,
    "s": 54.113,
    "l": 54.706
  },
  "oklch": {
    "l": 0.51262,
    "c": 0.17757,
    "h": 274.9
  },
  "luminance": 0.12498
}

Semantic roles & 50–950 ramp

primary

#4D56CA

secondary

#D4D09F

accent

#D34ADD

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4D56CA

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

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