#4C8FD0#4C8FD0

#4C8FD0 is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.5% C 0.120 H 249.6°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#4C8FD0
RGB	rgb(76, 143, 208)
HSL	hsl(210, 58%, 56%)
HSV	hsv(210, 63%, 82%)
CMYK	cmyk(63.5%, 31.3%, 0%, 18.4%)
CIE-LAB	lab(57.78, -1.19, -39.76)
CIE-LCH	lch(57.78, 39.78, 268.28°)
OKLab	oklab(63.48% -0.0418 -0.1123)
OKLCH	oklch(63.48% 0.12 249.6)
XYZ	xyz(24.1839, 25.7331, 63.3548)
Luminance	0.2574 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8FD0 #D08D4C

analogous

#4CD0CF #4C8FD0 #4C4DD0

triadic

#4C8FD0 #D04C8F #8FD04C

tetradic

#4C8FD0 #CF4CD0 #D08D4C #4DD04C

square

#4C8FD0 #CF4CD0 #D08D4C #4DD04C

split-complementary

#4C8FD0 #D04C4D #D0CF4C

monochromatic

#225280 #2E70B0 #4C8FD0 #7CADDD #ADCCE9

Accessibility & contrast

On white

3.42

#4C8FD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#4C8FD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8FD0

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8FD0	#FFFFFF	#000000	##000000
##4C8FD0	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7392D3

Deuteranopia (green-blind)

#6185CF

Tritanopia (blue-blind)

#009EA6

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4c8fd0;
/* rgb */ color: rgb(76, 143, 208);
/* oklch */ color: oklch(63.5% 0.120 249.6);

Tailwind

colors: {
  custom: {
    50: '#8aafde',
    500: '#4c8fd0',
    950: '#000000',
  },
}

SCSS

$custom: #4c8fd0;
$custom-light: #8aafde;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8fd0",
  "rgb": {
    "r": 76,
    "g": 143,
    "b": 208
  },
  "hsl": {
    "h": 209.545,
    "s": 58.407,
    "l": 55.686
  },
  "oklch": {
    "l": 0.63477,
    "c": 0.11984,
    "h": 249.6
  },
  "luminance": 0.25735
}

Semantic roles & 50–950 ramp

primary

#4C8FD0

secondary

#D7BBA0

accent

#9346E2

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4C8FD0

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

Preview Lab → · Contrast checker → · Palette generator →