#4FA3C6#4FA3C6

#4FA3C6 is a light, moderate cyan. Relative luminance 0.319; OKLCH L 67.7% C 0.096 H 228.0°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#4FA3C6
RGB	rgb(79, 163, 198)
HSL	hsl(198, 51%, 54%)
HSV	hsv(198, 60%, 78%)
CMYK	cmyk(60.1%, 17.7%, 0%, 22.4%)
CIE-LAB	lab(63.29, -15.06, -25.59)
CIE-LCH	lch(63.29, 29.70, 239.52°)
OKLab	oklab(67.73% -0.0643 -0.0714)
OKLCH	oklch(67.73% 0.096 228)
XYZ	xyz(26.5107, 31.9313, 58.1814)
Luminance	0.3193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA3C6 #C6724F

analogous

#4FC6AE #4FA3C6 #4F68C6

triadic

#4FA3C6 #C64FA3 #A3C64F

tetradic

#4FA3C6 #AE4FC6 #C6724F #68C64F

square

#4FA3C6 #AE4FC6 #C6724F #68C64F

split-complementary

#4FA3C6 #C64F68 #C6AE4F

monochromatic

#265E75 #3583A3 #4FA3C6 #7DBBD5 #ABD3E4

Accessibility & contrast

On white

2.84

#4FA3C6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#4FA3C6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA3C6

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA3C6	#FFFFFF	#000000	##000000
##4FA3C6	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A0C8

Deuteranopia (green-blind)

#8094C6

Tritanopia (blue-blind)

#00ADAE

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4fa3c6;
/* rgb */ color: rgb(79, 163, 198);
/* oklch */ color: oklch(67.7% 0.096 228.0);

Tailwind

colors: {
  custom: {
    50: '#8bbed7',
    500: '#4fa3c6',
    950: '#000000',
  },
}

SCSS

$custom: #4fa3c6;
$custom-light: #8bbed7;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa3c6",
  "rgb": {
    "r": 79,
    "g": 163,
    "b": 198
  },
  "hsl": {
    "h": 197.647,
    "s": 51.073,
    "l": 54.314
  },
  "oklch": {
    "l": 0.67726,
    "c": 0.09607,
    "h": 228
  },
  "luminance": 0.31934
}

Semantic roles & 50–950 ramp

primary

#4FA3C6

secondary

#D2AE9F

accent

#774DDB

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1214

muted

#7E8183

Preview Lab

Preview with #4FA3C6

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

Preview Lab → · Contrast checker → · Palette generator →