#4D8FE4#4D8FE4

#4D8FE4 is a light, vivid cyan. Relative luminance 0.268; OKLCH L 64.6% C 0.145 H 255.7°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#4D8FE4
RGB	rgb(77, 143, 228)
HSL	hsl(214, 74%, 60%)
HSV	hsv(214, 66%, 89%)
CMYK	cmyk(66.2%, 37.3%, 0%, 10.6%)
CIE-LAB	lab(58.81, 5.75, -49.32)
CIE-LCH	lch(58.81, 49.65, 276.65°)
OKLab	oklab(64.61% -0.0358 -0.1402)
OKLCH	oklch(64.61% 0.145 255.7)
XYZ	xyz(26.8815, 26.8214, 77.1441)
Luminance	0.2682 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8FE4 #E4A24D

analogous

#4DDBE4 #4D8FE4 #574DE4

triadic

#4D8FE4 #E44D8F #8FE44D

tetradic

#4D8FE4 #E44DDB #E4A24D #4DE457

square

#4D8FE4 #E44DDB #E4A24D #4DE457

split-complementary

#4D8FE4 #E4574D #DBE44D

monochromatic

#18539F #206FD4 #4D8FE4 #82B0EC #B7D2F4

Accessibility & contrast

On white

3.30

#4D8FE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#4D8FE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8FE4

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8FE4	#FFFFFF	#000000	##000000
##4D8FE4	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6995E7

Deuteranopia (green-blind)

#5387E2

Tritanopia (blue-blind)

#00A3AF

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4d8fe4;
/* rgb */ color: rgb(77, 143, 228);
/* oklch */ color: oklch(64.6% 0.145 255.7);

Tailwind

colors: {
  custom: {
    50: '#8eafed',
    500: '#4d8fe4',
    950: '#000000',
  },
}

SCSS

$custom: #4d8fe4;
$custom-light: #8eafed;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8fe4",
  "rgb": {
    "r": 77,
    "g": 143,
    "b": 228
  },
  "hsl": {
    "h": 213.775,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.64614,
    "c": 0.14472,
    "h": 255.7
  },
  "luminance": 0.26824
}

Semantic roles & 50–950 ramp

primary

#4D8FE4

secondary

#E4CAA9

accent

#A037F0

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4D8FE4

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

Preview Lab → · Contrast checker → · Palette generator →