#4C8FCF#4C8FCF

#4C8FCF is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.4% C 0.119 H 249.2°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#4C8FCF
RGB	rgb(76, 143, 207)
HSL	hsl(209, 58%, 55%)
HSV	hsv(209, 63%, 81%)
CMYK	cmyk(63.3%, 30.9%, 0%, 18.8%)
CIE-LAB	lab(57.74, -1.53, -39.27)
CIE-LCH	lch(57.74, 39.30, 267.77°)
OKLab	oklab(63.43% -0.042 -0.1109)
OKLCH	oklch(63.43% 0.119 249.2)
XYZ	xyz(24.0613, 25.6841, 62.7089)
Luminance	0.2569 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8FCF #CF8C4C

analogous

#4CCFCD #4C8FCF #4C4DCF

triadic

#4C8FCF #CF4C8F #8FCF4C

tetradic

#4C8FCF #CD4CCF #CF8C4C #4DCF4C

square

#4C8FCF #CD4CCF #CF8C4C #4DCF4C

split-complementary

#4C8FCF #CF4C4D #CFCD4C

monochromatic

#22517F #2F70AF #4C8FCF #7CADDC #ADCBE9

Accessibility & contrast

On white

3.42

#4C8FCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#4C8FCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8FCF

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8FCF	#FFFFFF	#000000	##000000
##4C8FCF	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7392D2

Deuteranopia (green-blind)

#6185CE

Tritanopia (blue-blind)

#009EA6

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4c8fcf;
/* rgb */ color: rgb(76, 143, 207);
/* oklch */ color: oklch(63.4% 0.119 249.2);

Tailwind

colors: {
  custom: {
    50: '#8aafde',
    500: '#4c8fcf',
    950: '#000000',
  },
}

SCSS

$custom: #4c8fcf;
$custom-light: #8aafde;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8fcf",
  "rgb": {
    "r": 76,
    "g": 143,
    "b": 207
  },
  "hsl": {
    "h": 209.313,
    "s": 57.709,
    "l": 55.49
  },
  "oklch": {
    "l": 0.63425,
    "c": 0.11861,
    "h": 249.2
  },
  "luminance": 0.25686
}

Semantic roles & 50–950 ramp

primary

#4C8FCF

secondary

#D7BBA0

accent

#9247E1

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4C8FCF

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

Preview Lab → · Contrast checker → · Palette generator →