#4FB4BB#4FB4BB

#4FB4BB is a light, moderate teal. Relative luminance 0.379; OKLCH L 71.3% C 0.094 H 201.5°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#4FB4BB
RGB	rgb(79, 180, 187)
HSL	hsl(184, 44%, 52%)
HSV	hsv(184, 58%, 73%)
CMYK	cmyk(57.8%, 3.7%, 0%, 26.7%)
CIE-LAB	lab(67.94, -27.10, -12.42)
CIE-LCH	lch(67.94, 29.81, 204.62°)
OKLab	oklab(71.33% -0.0872 -0.0343)
OKLCH	oklch(71.33% 0.094 201.5)
XYZ	xyz(28.5116, 37.8898, 52.8150)
Luminance	0.3789 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB4BB #BB564F

analogous

#4FBB8C #4FB4BB #4F7EBB

triadic

#4FB4BB #BB4FB4 #B4BB4F

tetradic

#4FB4BB #8C4FBB #BB564F #7EBB4F

square

#4FB4BB #8C4FBB #BB564F #7EBB4F

split-complementary

#4FB4BB #BB4F7E #BB8C4F

monochromatic

#286368 #398E94 #4FB4BB #7BC7CC #A7DADD

Accessibility & contrast

On white

2.45

#4FB4BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#4FB4BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB4BB

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB4BB	#FFFFFF	#000000	##000000
##4FB4BB	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8ADBC

Deuteranopia (green-blind)

#97A0BC

Tritanopia (blue-blind)

#00BAB6

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4fb4bb;
/* rgb */ color: rgb(79, 180, 187);
/* oklch */ color: oklch(71.3% 0.094 201.5);

Tailwind

colors: {
  custom: {
    50: '#8bcacf',
    500: '#4fb4bb',
    950: '#000000',
  },
}

SCSS

$custom: #4fb4bb;
$custom-light: #8bcacf;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb4bb",
  "rgb": {
    "r": 79,
    "g": 180,
    "b": 187
  },
  "hsl": {
    "h": 183.889,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.71331,
    "c": 0.09369,
    "h": 201.5
  },
  "luminance": 0.37893
}

Semantic roles & 50–950 ramp

primary

#4FB4BB

secondary

#CA9E9B

accent

#5C54D4

background

#F9FCFC

surface

#F1F8F9

border

#CBD1D2

text

#0D1313

muted

#7E8282

Preview Lab

Preview with #4FB4BB

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

Preview Lab → · Contrast checker → · Palette generator →