#4D8FE1#4D8FE1

#4D8FE1 is a light, vivid cyan. Relative luminance 0.267; OKLCH L 64.4% C 0.141 H 255.0°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#4D8FE1
RGB	rgb(77, 143, 225)
HSL	hsl(213, 71%, 59%)
HSV	hsv(213, 66%, 88%)
CMYK	cmyk(65.8%, 36.4%, 0%, 11.8%)
CIE-LAB	lab(58.65, 4.73, -47.89)
CIE-LCH	lch(58.65, 48.12, 275.64°)
OKLab	oklab(64.44% -0.0365 -0.136)
OKLCH	oklch(64.44% 0.141 255)
XYZ	xyz(26.4687, 26.6563, 74.9698)
Luminance	0.2666 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8FE1 #E19F4D

analogous

#4DD9E1 #4D8FE1 #554DE1

triadic

#4D8FE1 #E14D8F #8FE14D

tetradic

#4D8FE1 #E14DD9 #E19F4D #4DE155

square

#4D8FE1 #E14DD9 #E19F4D #4DE155

split-complementary

#4D8FE1 #E1554D #D9E14D

monochromatic

#1A539A #236FCE #4D8FE1 #81B0EA #B6D1F3

Accessibility & contrast

On white

3.32

#4D8FE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#4D8FE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8FE1

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8FE1	#FFFFFF	#000000	##000000
##4D8FE1	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B95E4

Deuteranopia (green-blind)

#5687DF

Tritanopia (blue-blind)

#00A2AD

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4d8fe1;
/* rgb */ color: rgb(77, 143, 225);
/* oklch */ color: oklch(64.4% 0.141 255.0);

Tailwind

colors: {
  custom: {
    50: '#8dafeb',
    500: '#4d8fe1',
    950: '#000000',
  },
}

SCSS

$custom: #4d8fe1;
$custom-light: #8dafeb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8fe1",
  "rgb": {
    "r": 77,
    "g": 143,
    "b": 225
  },
  "hsl": {
    "h": 213.243,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.64443,
    "c": 0.14087,
    "h": 255
  },
  "luminance": 0.26659
}

Semantic roles & 50–950 ramp

primary

#4D8FE1

secondary

#E2C8A8

accent

#9E3AEE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4D8FE1

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

Preview Lab → · Contrast checker → · Palette generator →