#4FA3C4#4FA3C4

#4FA3C4 is a light, moderate cyan. Relative luminance 0.318; OKLCH L 67.6% C 0.094 H 226.5°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4FA3C4
RGB	rgb(79, 163, 196)
HSL	hsl(197, 50%, 54%)
HSV	hsv(197, 60%, 77%)
CMYK	cmyk(59.7%, 16.8%, 0%, 23.1%)
CIE-LAB	lab(63.21, -15.68, -24.60)
CIE-LCH	lch(63.21, 29.17, 237.48°)
OKLab	oklab(67.64% -0.065 -0.0685)
OKLCH	oklch(67.64% 0.094 226.5)
XYZ	xyz(26.2816, 31.8396, 56.9745)
Luminance	0.3184 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA3C4 #C4704F

analogous

#4FC4AB #4FA3C4 #4F69C4

triadic

#4FA3C4 #C44FA3 #A3C44F

tetradic

#4FA3C4 #AB4FC4 #C4704F #69C44F

square

#4FA3C4 #AB4FC4 #C4704F #69C44F

split-complementary

#4FA3C4 #C44F69 #C4AB4F

monochromatic

#265D72 #3682A0 #4FA3C4 #7DBBD3 #ABD3E3

Accessibility & contrast

On white

2.85

#4FA3C4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#4FA3C4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA3C4

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA3C4	#FFFFFF	#000000	##000000
##4FA3C4	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A0C6

Deuteranopia (green-blind)

#8194C4

Tritanopia (blue-blind)

#00ADAE

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4fa3c4;
/* rgb */ color: rgb(79, 163, 196);
/* oklch */ color: oklch(67.6% 0.094 226.5);

Tailwind

colors: {
  custom: {
    50: '#8bbed6',
    500: '#4fa3c4',
    950: '#000000',
  },
}

SCSS

$custom: #4fa3c4;
$custom-light: #8bbed6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa3c4",
  "rgb": {
    "r": 79,
    "g": 163,
    "b": 196
  },
  "hsl": {
    "h": 196.923,
    "s": 49.787,
    "l": 53.922
  },
  "oklch": {
    "l": 0.67641,
    "c": 0.09448,
    "h": 226.5
  },
  "luminance": 0.31842
}

Semantic roles & 50–950 ramp

primary

#4FA3C4

secondary

#D0AD9E

accent

#764ED9

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1214

muted

#7E8183

Preview Lab

Preview with #4FA3C4

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

Preview Lab → · Contrast checker → · Palette generator →