#4FBDD4#4FBDD4

#4FBDD4 is a light, moderate cyan. Relative luminance 0.428; OKLCH L 74.4% C 0.104 H 213.8°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#4FBDD4
RGB	rgb(79, 189, 212)
HSL	hsl(190, 61%, 57%)
HSV	hsv(190, 63%, 83%)
CMYK	cmyk(62.7%, 10.8%, 0%, 16.9%)
CIE-LAB	lab(71.42, -24.34, -20.88)
CIE-LCH	lch(71.42, 32.07, 220.62°)
OKLab	oklab(74.41% -0.0865 -0.058)
OKLCH	oklch(74.41% 0.104 213.8)
XYZ	xyz(33.3008, 42.8074, 68.7823)
Luminance	0.4281 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBDD4 #D4664F

analogous

#4FD4A9 #4FBDD4 #4F7BD4

triadic

#4FBDD4 #D44FBD #BDD44F

tetradic

#4FBDD4 #A94FD4 #D4664F #7BD44F

square

#4FBDD4 #A94FD4 #D4664F #7BD44F

split-complementary

#4FBDD4 #D44F7B #D4A94F

monochromatic

#217687 #2DA1B9 #4FBDD4 #80CFE0 #B1E2EC

Accessibility & contrast

On white

2.20

#4FBDD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#4FBDD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBDD4

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBDD4	#FFFFFF	#000000	##000000
##4FBDD4	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB7D5

Deuteranopia (green-blind)

#99A9D4

Tritanopia (blue-blind)

#00C6C4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4fbdd4;
/* rgb */ color: rgb(79, 189, 212);
/* oklch */ color: oklch(74.4% 0.104 213.8);

Tailwind

colors: {
  custom: {
    50: '#8ed1e1',
    500: '#4fbdd4',
    950: '#000000',
  },
}

SCSS

$custom: #4fbdd4;
$custom-light: #8ed1e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbdd4",
  "rgb": {
    "r": 79,
    "g": 189,
    "b": 212
  },
  "hsl": {
    "h": 190.376,
    "s": 60.731,
    "l": 57.059
  },
  "oklch": {
    "l": 0.74409,
    "c": 0.10414,
    "h": 213.8
  },
  "luminance": 0.42811
}

Semantic roles & 50–950 ramp

primary

#4FBDD4

secondary

#DAAEA4

accent

#6044E4

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #4FBDD4

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

Preview Lab → · Contrast checker → · Palette generator →