#4D8DE4#4D8DE4

#4D8DE4 is a light, vivid cyan. Relative luminance 0.262; OKLCH L 64.2% C 0.147 H 256.7°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4D8DE4
RGB	rgb(77, 141, 228)
HSL	hsl(215, 74%, 60%)
HSV	hsv(215, 66%, 89%)
CMYK	cmyk(66.2%, 38.2%, 0%, 10.6%)
CIE-LAB	lab(58.25, 6.94, -50.20)
CIE-LCH	lch(58.25, 50.68, 277.87°)
OKLab	oklab(64.18% -0.0339 -0.1428)
OKLCH	oklch(64.18% 0.147 256.7)
XYZ	xyz(26.5840, 26.2263, 77.0449)
Luminance	0.2623 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8DE4 #E4A44D

analogous

#4DD8E4 #4D8DE4 #594DE4

triadic

#4D8DE4 #E44D8D #8DE44D

tetradic

#4D8DE4 #E44DD8 #E4A44D #4DE459

square

#4D8DE4 #E44DD8 #E4A44D #4DE459

split-complementary

#4D8DE4 #E4594D #D8E44D

monochromatic

#18519F #206CD4 #4D8DE4 #82AFEC #B7D1F4

Accessibility & contrast

On white

3.36

#4D8DE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#4D8DE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8DE4

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8DE4	#FFFFFF	#000000	##000000
##4D8DE4	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6694E8

Deuteranopia (green-blind)

#5086E2

Tritanopia (blue-blind)

#00A1AD

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4d8de4;
/* rgb */ color: rgb(77, 141, 228);
/* oklch */ color: oklch(64.2% 0.147 256.7);

Tailwind

colors: {
  custom: {
    50: '#8eaded',
    500: '#4d8de4',
    950: '#000000',
  },
}

SCSS

$custom: #4d8de4;
$custom-light: #8eaded;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8de4",
  "rgb": {
    "r": 77,
    "g": 141,
    "b": 228
  },
  "hsl": {
    "h": 214.57,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.64179,
    "c": 0.1468,
    "h": 256.7
  },
  "luminance": 0.26229
}

Semantic roles & 50–950 ramp

primary

#4D8DE4

secondary

#E4CBA9

accent

#A237F0

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4D8DE4

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

Preview Lab → · Contrast checker → · Palette generator →