#4FBBBB#4FBBBB

#4FBBBB is a light, moderate teal. Relative luminance 0.408; OKLCH L 73.0% C 0.098 H 195.2°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#4FBBBB
RGB	rgb(79, 187, 187)
HSL	hsl(180, 44%, 52%)
HSV	hsv(180, 58%, 73%)
CMYK	cmyk(57.8%, 0%, 0%, 26.7%)
CIE-LAB	lab(70.03, -30.52, -9.30)
CIE-LCH	lch(70.03, 31.91, 196.94°)
OKLab	oklab(73.02% -0.0947 -0.0258)
OKLCH	oklch(73.02% 0.098 195.2)
XYZ	xyz(29.9606, 40.7877, 53.2980)
Luminance	0.4079 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBBBB #BB4F4F

analogous

#4FBB85 #4FBBBB #4F85BB

triadic

#4FBBBB #BB4FBB #BBBB4F

tetradic

#4FBBBB #854FBB #BB4F4F #85BB4F

square

#4FBBBB #854FBB #BB4F4F #85BB4F

split-complementary

#4FBBBB #BB4F85 #BB854F

monochromatic

#286868 #399494 #4FBBBB #7BCCCC #A7DDDD

Accessibility & contrast

On white

2.29

#4FBBBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#4FBBBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBBBB

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBBBB	#FFFFFF	#000000	##000000
##4FBBBB	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B3BB

Deuteranopia (green-blind)

#9EA6BC

Tritanopia (blue-blind)

#00C0BB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4fbbbb;
/* rgb */ color: rgb(79, 187, 187);
/* oklch */ color: oklch(73.0% 0.098 195.2);

Tailwind

colors: {
  custom: {
    50: '#8cd0cf',
    500: '#4fbbbb',
    950: '#000000',
  },
}

SCSS

$custom: #4fbbbb;
$custom-light: #8cd0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbbbb",
  "rgb": {
    "r": 79,
    "g": 187,
    "b": 187
  },
  "hsl": {
    "h": 180,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73016,
    "c": 0.09817,
    "h": 195.2
  },
  "luminance": 0.40791
}

Semantic roles & 50–950 ramp

primary

#4FBBBB

secondary

#CA9B9B

accent

#5454D4

background

#F9FCFC

surface

#F1F9F9

border

#CBD2D2

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #4FBBBB

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

Preview Lab → · Contrast checker → · Palette generator →