#4FBBB3#4FBBB3

#4FBBB3 is a light, moderate teal. Relative luminance 0.405; OKLCH L 72.7% C 0.099 H 188.5°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#4FBBB3
RGB	rgb(79, 187, 179)
HSL	hsl(176, 44%, 52%)
HSV	hsv(176, 58%, 73%)
CMYK	cmyk(57.8%, 0%, 4.3%, 26.7%)
CIE-LAB	lab(69.79, -32.69, -5.26)
CIE-LCH	lch(69.79, 33.11, 189.13°)
OKLab	oklab(72.75% -0.0982 -0.0147)
OKLCH	oklch(72.75% 0.099 188.5)
XYZ	xyz(29.1279, 40.4547, 48.9126)
Luminance	0.4046 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBBB3 #BB4F57

analogous

#4FBB7D #4FBBB3 #4F8DBB

triadic

#4FBBB3 #B34FBB #BBB34F

tetradic

#4FBBB3 #7D4FBB #BB4F57 #8DBB4F

square

#4FBBB3 #7D4FBB #BB4F57 #8DBB4F

split-complementary

#4FBBB3 #BB4F8D #BB7D4F

monochromatic

#286863 #39948D #4FBBB3 #7BCCC6 #A7DDD9

Accessibility & contrast

On white

2.31

#4FBBB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#4FBBB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBBB3

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBBB3	#FFFFFF	#000000	##000000
##4FBBB3	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B2B3

Deuteranopia (green-blind)

#A0A5B4

Tritanopia (blue-blind)

#00BFB8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4fbbb3;
/* rgb */ color: rgb(79, 187, 179);
/* oklch */ color: oklch(72.7% 0.099 188.5);

Tailwind

colors: {
  custom: {
    50: '#8bd0c9',
    500: '#4fbbb3',
    950: '#000000',
  },
}

SCSS

$custom: #4fbbb3;
$custom-light: #8bd0c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbbb3",
  "rgb": {
    "r": 79,
    "g": 187,
    "b": 179
  },
  "hsl": {
    "h": 175.556,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.72748,
    "c": 0.09933,
    "h": 188.5
  },
  "luminance": 0.40458
}

Semantic roles & 50–950 ramp

primary

#4FBBB3

secondary

#CA9B9F

accent

#545DD4

background

#F9FCFC

surface

#F1F9F8

border

#CBD2D1

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #4FBBB3

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

Preview Lab → · Contrast checker → · Palette generator →