#4C8DDA#4C8DDA

#4C8DDA is a light, vivid cyan. Relative luminance 0.256; OKLCH L 63.6% C 0.134 H 254.0°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#4C8DDA
RGB	rgb(76, 141, 218)
HSL	hsl(213, 66%, 58%)
HSV	hsv(213, 65%, 85%)
CMYK	cmyk(65.1%, 35.3%, 0%, 14.5%)
CIE-LAB	lab(57.70, 3.35, -45.50)
CIE-LCH	lch(57.70, 45.62, 274.22°)
OKLab	oklab(63.57% -0.037 -0.1291)
OKLCH	oklch(63.57% 0.134 254)
XYZ	xyz(25.1556, 25.6457, 69.9405)
Luminance	0.2565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8DDA #DA994C

analogous

#4CD4DA #4C8DDA #524CDA

triadic

#4C8DDA #DA4C8D #8DDA4C

tetradic

#4C8DDA #DA4CD4 #DA994C #4CDA52

square

#4C8DDA #DA4CD4 #DA994C #4CDA52

split-complementary

#4C8DDA #DA524C #D4DA4C

monochromatic

#1D518E #286EC1 #4C8DDA #7FADE4 #B1CEEF

Accessibility & contrast

On white

3.43

#4C8DDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#4C8DDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8DDA

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8DDA	#FFFFFF	#000000	##000000
##4C8DDA	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B92DD

Deuteranopia (green-blind)

#5784D8

Tritanopia (blue-blind)

#009FA9

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4c8dda;
/* rgb */ color: rgb(76, 141, 218);
/* oklch */ color: oklch(63.6% 0.134 254.0);

Tailwind

colors: {
  custom: {
    50: '#8cade6',
    500: '#4c8dda',
    950: '#000000',
  },
}

SCSS

$custom: #4c8dda;
$custom-light: #8cade6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8dda",
  "rgb": {
    "r": 76,
    "g": 141,
    "b": 218
  },
  "hsl": {
    "h": 212.535,
    "s": 65.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.63571,
    "c": 0.13429,
    "h": 254
  },
  "luminance": 0.25648
}

Semantic roles & 50–950 ramp

primary

#4C8DDA

secondary

#DDC3A4

accent

#9B3FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4C8DDA

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

Preview Lab → · Contrast checker → · Palette generator →