#4C9FD7#4C9FD7

#4C9FD7 is a light, moderate cyan. Relative luminance 0.312; OKLCH L 67.5% C 0.116 H 241.0°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#4C9FD7
RGB	rgb(76, 159, 215)
HSL	hsl(204, 63%, 57%)
HSV	hsv(204, 65%, 84%)
CMYK	cmyk(64.7%, 26%, 0%, 15.7%)
CIE-LAB	lab(62.71, -7.99, -35.96)
CIE-LCH	lch(62.71, 36.84, 257.47°)
OKLab	oklab(67.47% -0.0562 -0.1012)
OKLCH	oklch(67.47% 0.116 241)
XYZ	xyz(27.6397, 31.2362, 68.8494)
Luminance	0.3124 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9FD7 #D7844C

analogous

#4CD7CA #4C9FD7 #4C5AD7

triadic

#4C9FD7 #D74C9F #9FD74C

tetradic

#4C9FD7 #CA4CD7 #D7844C #5AD74C

square

#4C9FD7 #CA4CD7 #D7844C #5AD74C

split-complementary

#4C9FD7 #D74C5A #D7CA4C

monochromatic

#1F5F8A #2A81BC #4C9FD7 #7EBAE2 #B0D5ED

Accessibility & contrast

On white

2.90

#4C9FD7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#4C9FD7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4C9FD7

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9FD7	#FFFFFF	#000000	##000000
##4C9FD7	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869FDA

Deuteranopia (green-blind)

#7392D6

Tritanopia (blue-blind)

#00ADB2

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4c9fd7;
/* rgb */ color: rgb(76, 159, 215);
/* oklch */ color: oklch(67.5% 0.116 241.0);

Tailwind

colors: {
  custom: {
    50: '#8bbbe3',
    500: '#4c9fd7',
    950: '#000000',
  },
}

SCSS

$custom: #4c9fd7;
$custom-light: #8bbbe3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9fd7",
  "rgb": {
    "r": 76,
    "g": 159,
    "b": 215
  },
  "hsl": {
    "h": 204.173,
    "s": 63.47,
    "l": 57.059
  },
  "oklch": {
    "l": 0.67465,
    "c": 0.11573,
    "h": 241
  },
  "luminance": 0.31239
}

Semantic roles & 50–950 ramp

primary

#4C9FD7

secondary

#DCBAA3

accent

#8441E6

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4C9FD7

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

Preview Lab → · Contrast checker → · Palette generator →