#4FBBD4#4FBBD4

#4FBBD4 is a light, moderate cyan. Relative luminance 0.420; OKLCH L 73.9% C 0.104 H 215.6°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#4FBBD4
RGB	rgb(79, 187, 212)
HSL	hsl(191, 61%, 57%)
HSV	hsv(191, 63%, 83%)
CMYK	cmyk(62.7%, 11.8%, 0%, 16.9%)
CIE-LAB	lab(70.84, -23.33, -21.77)
CIE-LCH	lch(70.84, 31.91, 223.01°)
OKLab	oklab(73.94% -0.0844 -0.0605)
OKLCH	oklch(73.94% 0.104 215.6)
XYZ	xyz(32.8736, 41.9529, 68.6398)
Luminance	0.4196 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBBD4 #D4684F

analogous

#4FD4AB #4FBBD4 #4F79D4

triadic

#4FBBD4 #D44FBB #BBD44F

tetradic

#4FBBD4 #AB4FD4 #D4684F #79D44F

square

#4FBBD4 #AB4FD4 #D4684F #79D44F

split-complementary

#4FBBD4 #D44F79 #D4AB4F

monochromatic

#217487 #2D9EB9 #4FBBD4 #80CEE0 #B1E1EC

Accessibility & contrast

On white

2.24

#4FBBD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#4FBBD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBBD4

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBBD4	#FFFFFF	#000000	##000000
##4FBBD4	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB6D5

Deuteranopia (green-blind)

#96A7D4

Tritanopia (blue-blind)

#00C4C3

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4fbbd4;
/* rgb */ color: rgb(79, 187, 212);
/* oklch */ color: oklch(73.9% 0.104 215.6);

Tailwind

colors: {
  custom: {
    50: '#8ecfe1',
    500: '#4fbbd4',
    950: '#000000',
  },
}

SCSS

$custom: #4fbbd4;
$custom-light: #8ecfe1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbbd4",
  "rgb": {
    "r": 79,
    "g": 187,
    "b": 212
  },
  "hsl": {
    "h": 191.278,
    "s": 60.731,
    "l": 57.059
  },
  "oklch": {
    "l": 0.73939,
    "c": 0.10387,
    "h": 215.6
  },
  "luminance": 0.41956
}

Semantic roles & 50–950 ramp

primary

#4FBBD4

secondary

#DAAFA4

accent

#6244E4

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #4FBBD4

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

Preview Lab → · Contrast checker → · Palette generator →