#4C9FD2#4C9FD2

#4C9FD2 is a light, moderate cyan. Relative luminance 0.310; OKLCH L 67.2% C 0.110 H 238.4°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#4C9FD2
RGB	rgb(76, 159, 210)
HSL	hsl(203, 60%, 56%)
HSV	hsv(203, 64%, 82%)
CMYK	cmyk(63.8%, 24.3%, 0%, 17.6%)
CIE-LAB	lab(62.49, -9.62, -33.51)
CIE-LCH	lch(62.49, 34.87, 253.98°)
OKLab	oklab(67.23% -0.0578 -0.0941)
OKLCH	oklch(67.23% 0.11 238.4)
XYZ	xyz(27.0070, 30.9832, 65.5173)
Luminance	0.3099 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9FD2 #D27F4C

analogous

#4CD2C2 #4C9FD2 #4C5CD2

triadic

#4C9FD2 #D24C9F #9FD24C

tetradic

#4C9FD2 #C24CD2 #D27F4C #5CD24C

square

#4C9FD2 #C24CD2 #D27F4C #5CD24C

split-complementary

#4C9FD2 #D24C5C #D2C24C

monochromatic

#215D83 #2D80B4 #4C9FD2 #7DB9DE #AED3EB

Accessibility & contrast

On white

2.92

#4C9FD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#4C9FD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4C9FD2

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9FD2	#FFFFFF	#000000	##000000
##4C9FD2	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879FD4

Deuteranopia (green-blind)

#7591D1

Tritanopia (blue-blind)

#00ACB0

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4c9fd2;
/* rgb */ color: rgb(76, 159, 210);
/* oklch */ color: oklch(67.2% 0.110 238.4);

Tailwind

colors: {
  custom: {
    50: '#8bbbe0',
    500: '#4c9fd2',
    950: '#000000',
  },
}

SCSS

$custom: #4c9fd2;
$custom-light: #8bbbe0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9fd2",
  "rgb": {
    "r": 76,
    "g": 159,
    "b": 210
  },
  "hsl": {
    "h": 202.836,
    "s": 59.821,
    "l": 56.078
  },
  "oklch": {
    "l": 0.67226,
    "c": 0.11046,
    "h": 238.4
  },
  "luminance": 0.30986
}

Semantic roles & 50–950 ramp

primary

#4C9FD2

secondary

#D9B6A1

accent

#8145E3

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4C9FD2

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

Preview Lab → · Contrast checker → · Palette generator →