#4FA3D3#4FA3D3

#4FA3D3 is a light, moderate cyan. Relative luminance 0.326; OKLCH L 68.3% C 0.108 H 236.4°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#4FA3D3
RGB	rgb(79, 163, 211)
HSL	hsl(202, 60%, 57%)
HSV	hsv(202, 63%, 83%)
CMYK	cmyk(62.6%, 22.7%, 0%, 17.3%)
CIE-LAB	lab(63.80, -10.98, -32.03)
CIE-LCH	lch(63.80, 33.86, 251.08°)
OKLab	oklab(68.31% -0.0597 -0.0898)
OKLCH	oklch(68.31% 0.108 236.4)
XYZ	xyz(28.0750, 32.5570, 66.4199)
Luminance	0.3256 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA3D3 #D37F4F

analogous

#4FD3C1 #4FA3D3 #4F61D3

triadic

#4FA3D3 #D34FA3 #A3D34F

tetradic

#4FA3D3 #C14FD3 #D37F4F #61D34F

square

#4FA3D3 #C14FD3 #D37F4F #61D34F

split-complementary

#4FA3D3 #D34F61 #D3C14F

monochromatic

#226286 #2E85B7 #4FA3D3 #80BDDF #B1D6EB

Accessibility & contrast

On white

2.80

#4FA3D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#4FA3D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA3D3

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA3D3	#FFFFFF	#000000	##000000
##4FA3D3	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CA2D5

Deuteranopia (green-blind)

#7A95D2

Tritanopia (blue-blind)

#00AFB3

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4fa3d3;
/* rgb */ color: rgb(79, 163, 211);
/* oklch */ color: oklch(68.3% 0.108 236.4);

Tailwind

colors: {
  custom: {
    50: '#8cbee0',
    500: '#4fa3d3',
    950: '#000000',
  },
}

SCSS

$custom: #4fa3d3;
$custom-light: #8cbee0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa3d3",
  "rgb": {
    "r": 79,
    "g": 163,
    "b": 211
  },
  "hsl": {
    "h": 201.818,
    "s": 60,
    "l": 56.863
  },
  "oklch": {
    "l": 0.68306,
    "c": 0.10783,
    "h": 236.4
  },
  "luminance": 0.3256
}

Semantic roles & 50–950 ramp

primary

#4FA3D3

secondary

#DAB8A4

accent

#7E45E3

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4FA3D3

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

Preview Lab → · Contrast checker → · Palette generator →