#4C9FD5#4C9FD5

#4C9FD5 is a light, moderate cyan. Relative luminance 0.311; OKLCH L 67.4% C 0.114 H 240.0°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#4C9FD5
RGB	rgb(76, 159, 213)
HSL	hsl(204, 62%, 57%)
HSV	hsv(204, 64%, 84%)
CMYK	cmyk(64.3%, 25.4%, 0%, 16.5%)
CIE-LAB	lab(62.62, -8.65, -34.98)
CIE-LCH	lch(62.62, 36.04, 256.12°)
OKLab	oklab(67.37% -0.0568 -0.0984)
OKLCH	oklch(67.37% 0.114 240)
XYZ	xyz(27.3843, 31.1341, 67.5042)
Luminance	0.3114 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9FD5 #D5824C

analogous

#4CD5C7 #4C9FD5 #4C5BD5

triadic

#4C9FD5 #D54C9F #9FD54C

tetradic

#4C9FD5 #C74CD5 #D5824C #5BD54C

square

#4C9FD5 #C74CD5 #D5824C #5BD54C

split-complementary

#4C9FD5 #D54C5B #D5C74C

monochromatic

#205E87 #2B81B9 #4C9FD5 #7EBAE1 #AFD4EC

Accessibility & contrast

On white

2.91

#4C9FD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#4C9FD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4C9FD5

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9FD5	#FFFFFF	#000000	##000000
##4C9FD5	1.00	2.91	7.23	7.23
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869FD7

Deuteranopia (green-blind)

#7491D4

Tritanopia (blue-blind)

#00ADB1

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4c9fd5;
/* rgb */ color: rgb(76, 159, 213);
/* oklch */ color: oklch(67.4% 0.114 240.0);

Tailwind

colors: {
  custom: {
    50: '#8bbbe2',
    500: '#4c9fd5',
    950: '#000000',
  },
}

SCSS

$custom: #4c9fd5;
$custom-light: #8bbbe2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9fd5",
  "rgb": {
    "r": 76,
    "g": 159,
    "b": 213
  },
  "hsl": {
    "h": 203.65,
    "s": 61.991,
    "l": 56.667
  },
  "oklch": {
    "l": 0.67368,
    "c": 0.1136,
    "h": 240
  },
  "luminance": 0.31137
}

Semantic roles & 50–950 ramp

primary

#4C9FD5

secondary

#DAB8A2

accent

#8343E5

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4C9FD5

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

Preview Lab → · Contrast checker → · Palette generator →