#4C99D2#4C99D2

#4C99D2 is a light, moderate cyan. Relative luminance 0.290; OKLCH L 65.8% C 0.114 H 243.2°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#4C99D2
RGB	rgb(76, 153, 210)
HSL	hsl(206, 60%, 56%)
HSV	hsv(206, 64%, 82%)
CMYK	cmyk(63.8%, 27.1%, 0%, 17.6%)
CIE-LAB	lab(60.75, -6.26, -36.22)
CIE-LCH	lch(60.75, 36.76, 260.19°)
OKLab	oklab(65.85% -0.0516 -0.102)
OKLCH	oklch(65.85% 0.114 243.2)
XYZ	xyz(26.0002, 28.9695, 65.1817)
Luminance	0.2897 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C99D2 #D2854C

analogous

#4CD2C8 #4C99D2 #4C56D2

triadic

#4C99D2 #D24C99 #99D24C

tetradic

#4C99D2 #C84CD2 #D2854C #56D24C

square

#4C99D2 #C84CD2 #D2854C #56D24C

split-complementary

#4C99D2 #D24C56 #D2C84C

monochromatic

#215983 #2D7AB4 #4C99D2 #7DB5DE #AED1EB

Accessibility & contrast

On white

3.09

#4C99D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#4C99D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C99D2

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C99D2	#FFFFFF	#000000	##000000
##4C99D2	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809AD5

Deuteranopia (green-blind)

#6D8DD1

Tritanopia (blue-blind)

#00A7AD

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4c99d2;
/* rgb */ color: rgb(76, 153, 210);
/* oklch */ color: oklch(65.8% 0.114 243.2);

Tailwind

colors: {
  custom: {
    50: '#8bb6e0',
    500: '#4c99d2',
    950: '#000000',
  },
}

SCSS

$custom: #4c99d2;
$custom-light: #8bb6e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c99d2",
  "rgb": {
    "r": 76,
    "g": 153,
    "b": 210
  },
  "hsl": {
    "h": 205.522,
    "s": 59.821,
    "l": 56.078
  },
  "oklch": {
    "l": 0.65849,
    "c": 0.11428,
    "h": 243.2
  },
  "luminance": 0.28972
}

Semantic roles & 50–950 ramp

primary

#4C99D2

secondary

#D9B9A1

accent

#8845E3

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4C99D2

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

Preview Lab → · Contrast checker → · Palette generator →