#4BC1BB#4BC1BB

#4BC1BB is a light, moderate teal. Relative luminance 0.432; OKLCH L 74.3% C 0.105 H 190.4°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#4BC1BB
RGB	rgb(75, 193, 187)
HSL	hsl(177, 49%, 53%)
HSV	hsv(177, 61%, 76%)
CMYK	cmyk(61.1%, 0%, 3.1%, 24.3%)
CIE-LAB	lab(71.70, -34.09, -6.82)
CIE-LCH	lch(71.70, 34.77, 191.31°)
OKLab	oklab(74.34% -0.1033 -0.019)
OKLCH	oklch(74.34% 0.105 190.4)
XYZ	xyz(30.9373, 43.2204, 53.7160)
Luminance	0.4322 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC1BB #C14B51

analogous

#4BC180 #4BC1BB #4B8CC1

triadic

#4BC1BB #BB4BC1 #C1BB4B

tetradic

#4BC1BB #804BC1 #C14B51 #8CC14B

square

#4BC1BB #804BC1 #C14B51 #8CC14B

split-complementary

#4BC1BB #C14B8C #C1804B

monochromatic

#256C69 #359A95 #4BC1BB #79D1CC #A6E0DD

Accessibility & contrast

On white

2.18

#4BC1BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#4BC1BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC1BB

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC1BB	#FFFFFF	#000000	##000000
##4BC1BB	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B8BB

Deuteranopia (green-blind)

#A4AABC

Tritanopia (blue-blind)

#00C6BF

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4bc1bb;
/* rgb */ color: rgb(75, 193, 187);
/* oklch */ color: oklch(74.3% 0.105 190.4);

Tailwind

colors: {
  custom: {
    50: '#8bd4cf',
    500: '#4bc1bb',
    950: '#000000',
  },
}

SCSS

$custom: #4bc1bb;
$custom-light: #8bd4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc1bb",
  "rgb": {
    "r": 75,
    "g": 193,
    "b": 187
  },
  "hsl": {
    "h": 176.949,
    "s": 48.76,
    "l": 52.549
  },
  "oklch": {
    "l": 0.74341,
    "c": 0.10507,
    "h": 190.4
  },
  "luminance": 0.43224
}

Semantic roles & 50–950 ramp

primary

#4BC1BB

secondary

#CE9A9D

accent

#4F56D8

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #4BC1BB

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

Preview Lab → · Contrast checker → · Palette generator →