#4FB8D7#4FB8D7

#4FB8D7 is a light, moderate cyan. Relative luminance 0.408; OKLCH L 73.4% C 0.105 H 220.5°. Best body text is #000000 at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#4FB8D7
RGB	rgb(79, 184, 215)
HSL	hsl(194, 63%, 58%)
HSV	hsv(194, 63%, 84%)
CMYK	cmyk(63.3%, 14.4%, 0%, 15.7%)
CIE-LAB	lab(70.07, -20.89, -24.58)
CIE-LCH	lch(70.07, 32.26, 229.64°)
OKLab	oklab(73.36% -0.0802 -0.0685)
OKLCH	oklch(73.36% 0.105 220.5)
XYZ	xyz(32.6257, 40.8461, 70.4415)
Luminance	0.4085 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB8D7 #D76E4F

analogous

#4FD7B2 #4FB8D7 #4F74D7

triadic

#4FB8D7 #D74FB8 #B8D74F

tetradic

#4FB8D7 #B24FD7 #D76E4F #74D74F

square

#4FB8D7 #B24FD7 #D76E4F #74D74F

split-complementary

#4FB8D7 #D74F74 #D7B24F

monochromatic

#20738C #2B9CBE #4FB8D7 #81CCE2 #B3E0EE

Accessibility & contrast

On white

2.29

#4FB8D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.17

#4FB8D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB8D7

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB8D7	#FFFFFF	#000000	##000000
##4FB8D7	1.00	2.29	9.17	9.17
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.17	21.00	1.00	1.00
##000000	9.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B3D9

Deuteranopia (green-blind)

#92A5D7

Tritanopia (blue-blind)

#00C2C2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4fb8d7;
/* rgb */ color: rgb(79, 184, 215);
/* oklch */ color: oklch(73.4% 0.105 220.5);

Tailwind

colors: {
  custom: {
    50: '#8ecde3',
    500: '#4fb8d7',
    950: '#000000',
  },
}

SCSS

$custom: #4fb8d7;
$custom-light: #8ecde3;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb8d7",
  "rgb": {
    "r": 79,
    "g": 184,
    "b": 215
  },
  "hsl": {
    "h": 193.676,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.73356,
    "c": 0.10542,
    "h": 220.5
  },
  "luminance": 0.4085
}

Semantic roles & 50–950 ramp

primary

#4FB8D7

secondary

#DCB2A6

accent

#6742E6

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4FB8D7

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

Preview Lab → · Contrast checker → · Palette generator →