#4BC1B0#4BC1B0

#4BC1B0 is a light, moderate teal. Relative luminance 0.428; OKLCH L 74.0% C 0.108 H 182.1°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#4BC1B0
RGB	rgb(75, 193, 176)
HSL	hsl(171, 49%, 53%)
HSV	hsv(171, 61%, 76%)
CMYK	cmyk(61.1%, 0%, 8.8%, 24.3%)
CIE-LAB	lab(71.40, -37.02, -1.27)
CIE-LCH	lch(71.40, 37.04, 181.96°)
OKLab	oklab(73.99% -0.1082 -0.004)
OKLCH	oklch(73.99% 0.108 182.1)
XYZ	xyz(29.8045, 42.7673, 47.7501)
Luminance	0.4277 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC1B0 #C14B5C

analogous

#4BC175 #4BC1B0 #4B97C1

triadic

#4BC1B0 #B04BC1 #C1B04B

tetradic

#4BC1B0 #754BC1 #C14B5C #97C14B

square

#4BC1B0 #754BC1 #C14B5C #97C14B

split-complementary

#4BC1B0 #C14B97 #C1754B

monochromatic

#256C62 #359A8B #4BC1B0 #79D1C4 #A6E0D8

Accessibility & contrast

On white

2.20

#4BC1B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#4BC1B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC1B0

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC1B0	#FFFFFF	#000000	##000000
##4BC1B0	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B6AF

Deuteranopia (green-blind)

#A7A9B2

Tritanopia (blue-blind)

#00C4BC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4bc1b0;
/* rgb */ color: rgb(75, 193, 176);
/* oklch */ color: oklch(74.0% 0.108 182.1);

Tailwind

colors: {
  custom: {
    50: '#8ad4c7',
    500: '#4bc1b0',
    950: '#000000',
  },
}

SCSS

$custom: #4bc1b0;
$custom-light: #8ad4c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc1b0",
  "rgb": {
    "r": 75,
    "g": 193,
    "b": 176
  },
  "hsl": {
    "h": 171.356,
    "s": 48.76,
    "l": 52.549
  },
  "oklch": {
    "l": 0.73989,
    "c": 0.10829,
    "h": 182.1
  },
  "luminance": 0.4277
}

Semantic roles & 50–950 ramp

primary

#4BC1B0

secondary

#CE9AA2

accent

#4F63D8

background

#F9FDFC

surface

#F1FAF8

border

#CBD3D1

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #4BC1B0

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

Preview Lab → · Contrast checker → · Palette generator →