#4FA3D6#4FA3D6

#4FA3D6 is a light, moderate cyan. Relative luminance 0.327; OKLCH L 68.4% C 0.111 H 238.0°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#4FA3D6
RGB	rgb(79, 163, 214)
HSL	hsl(203, 62%, 57%)
HSV	hsv(203, 63%, 84%)
CMYK	cmyk(63.1%, 23.8%, 0%, 16.1%)
CIE-LAB	lab(63.92, -10.02, -33.50)
CIE-LCH	lch(63.92, 34.97, 253.35°)
OKLab	oklab(68.44% -0.0587 -0.094)
OKLCH	oklch(68.44% 0.111 238)
XYZ	xyz(28.4546, 32.7088, 68.4192)
Luminance	0.3271 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA3D6 #D6824F

analogous

#4FD6C6 #4FA3D6 #4F5FD6

triadic

#4FA3D6 #D64FA3 #A3D64F

tetradic

#4FA3D6 #C64FD6 #D6824F #5FD64F

square

#4FA3D6 #C64FD6 #D6824F #5FD64F

split-complementary

#4FA3D6 #D64F5F #D6C64F

monochromatic

#20628A #2C86BC #4FA3D6 #81BDE2 #B2D7ED

Accessibility & contrast

On white

2.78

#4FA3D6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#4FA3D6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA3D6

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA3D6	#FFFFFF	#000000	##000000
##4FA3D6	1.00	2.78	7.54	7.54
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BA2D8

Deuteranopia (green-blind)

#7995D5

Tritanopia (blue-blind)

#00B0B4

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4fa3d6;
/* rgb */ color: rgb(79, 163, 214);
/* oklch */ color: oklch(68.4% 0.111 238.0);

Tailwind

colors: {
  custom: {
    50: '#8dbee2',
    500: '#4fa3d6',
    950: '#000000',
  },
}

SCSS

$custom: #4fa3d6;
$custom-light: #8dbee2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa3d6",
  "rgb": {
    "r": 79,
    "g": 163,
    "b": 214
  },
  "hsl": {
    "h": 202.667,
    "s": 62.212,
    "l": 57.451
  },
  "oklch": {
    "l": 0.68445,
    "c": 0.11084,
    "h": 238
  },
  "luminance": 0.32712
}

Semantic roles & 50–950 ramp

primary

#4FA3D6

secondary

#DCBAA5

accent

#8043E5

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4FA3D6

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

Preview Lab → · Contrast checker → · Palette generator →