#4C8FCC#4C8FCC

#4C8FCC is a light, moderate cyan. Relative luminance 0.255; OKLCH L 63.3% C 0.115 H 248.1°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#4C8FCC
RGB	rgb(76, 143, 204)
HSL	hsl(209, 56%, 55%)
HSV	hsv(209, 63%, 80%)
CMYK	cmyk(62.7%, 29.9%, 0%, 20%)
CIE-LAB	lab(57.60, -2.53, -37.80)
CIE-LCH	lch(57.60, 37.88, 266.17°)
OKLab	oklab(63.27% -0.0429 -0.1066)
OKLCH	oklch(63.27% 0.115 248.1)
XYZ	xyz(23.6980, 25.5388, 60.7956)
Luminance	0.2554 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8FCC #CC894C

analogous

#4CCCC9 #4C8FCC #4C4FCC

triadic

#4C8FCC #CC4C8F #8FCC4C

tetradic

#4C8FCC #C94CCC #CC894C #4FCC4C

square

#4C8FCC #C94CCC #CC894C #4FCC4C

split-complementary

#4C8FCC #CC4C4F #CCC94C

monochromatic

#23517B #3170AA #4C8FCC #7CADDA #ABCBE7

Accessibility & contrast

On white

3.44

#4C8FCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#4C8FCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8FCC

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8FCC	#FFFFFF	#000000	##000000
##4C8FCC	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7591CF

Deuteranopia (green-blind)

#6385CB

Tritanopia (blue-blind)

#009DA5

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4c8fcc;
/* rgb */ color: rgb(76, 143, 204);
/* oklch */ color: oklch(63.3% 0.115 248.1);

Tailwind

colors: {
  custom: {
    50: '#8aafdc',
    500: '#4c8fcc',
    950: '#000000',
  },
}

SCSS

$custom: #4c8fcc;
$custom-light: #8aafdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8fcc",
  "rgb": {
    "r": 76,
    "g": 143,
    "b": 204
  },
  "hsl": {
    "h": 208.594,
    "s": 55.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.6327,
    "c": 0.11496,
    "h": 248.1
  },
  "luminance": 0.25541
}

Semantic roles & 50–950 ramp

primary

#4C8FCC

secondary

#D5B99F

accent

#9049DF

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4C8FCC

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

Preview Lab → · Contrast checker → · Palette generator →