#4D8DE3#4D8DE3

#4D8DE3 is a light, vivid cyan. Relative luminance 0.262; OKLCH L 64.1% C 0.145 H 256.4°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4D8DE3
RGB	rgb(77, 141, 227)
HSL	hsl(214, 73%, 60%)
HSV	hsv(214, 66%, 89%)
CMYK	cmyk(66.1%, 37.9%, 0%, 11%)
CIE-LAB	lab(58.20, 6.60, -49.73)
CIE-LCH	lch(58.20, 50.16, 277.56°)
OKLab	oklab(64.12% -0.0341 -0.1414)
OKLCH	oklch(64.12% 0.146 256.4)
XYZ	xyz(26.4456, 26.1709, 76.3159)
Luminance	0.2617 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8DE3 #E3A34D

analogous

#4DD8E3 #4D8DE3 #584DE3

triadic

#4D8DE3 #E34D8D #8DE34D

tetradic

#4D8DE3 #E34DD8 #E3A34D #4DE358

square

#4D8DE3 #E34DD8 #E3A34D #4DE358

split-complementary

#4D8DE3 #E3584D #D8E34D

monochromatic

#19519D #216CD2 #4D8DE3 #82AFEB #B7D1F4

Accessibility & contrast

On white

3.37

#4D8DE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#4D8DE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8DE3

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8DE3	#FFFFFF	#000000	##000000
##4D8DE3	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6794E6

Deuteranopia (green-blind)

#5185E1

Tritanopia (blue-blind)

#00A1AD

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4d8de3;
/* rgb */ color: rgb(77, 141, 227);
/* oklch */ color: oklch(64.1% 0.145 256.4);

Tailwind

colors: {
  custom: {
    50: '#8dadec',
    500: '#4d8de3',
    950: '#000000',
  },
}

SCSS

$custom: #4d8de3;
$custom-light: #8dadec;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8de3",
  "rgb": {
    "r": 77,
    "g": 141,
    "b": 227
  },
  "hsl": {
    "h": 214.4,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.64122,
    "c": 0.1455,
    "h": 256.4
  },
  "luminance": 0.26174
}

Semantic roles & 50–950 ramp

primary

#4D8DE3

secondary

#E3CAA9

accent

#A138F0

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4D8DE3

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

Preview Lab → · Contrast checker → · Palette generator →