#4BBCBA#4BBCBA

#4BBCBA is a light, moderate teal. Relative luminance 0.410; OKLCH L 73.1% C 0.101 H 193.5°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#4BBCBA
RGB	rgb(75, 188, 186)
HSL	hsl(179, 46%, 52%)
HSV	hsv(179, 60%, 74%)
CMYK	cmyk(60.1%, 0%, 1.1%, 26.3%)
CIE-LAB	lab(70.18, -32.00, -8.54)
CIE-LCH	lch(70.18, 33.12, 194.94°)
OKLab	oklab(73.1% -0.0985 -0.0237)
OKLCH	oklch(73.1% 0.101 193.5)
XYZ	xyz(29.7439, 41.0043, 52.7920)
Luminance	0.4101 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBCBA #BC4B4D

analogous

#4BBC82 #4BBCBA #4B86BC

triadic

#4BBCBA #BA4BBC #BCBA4B

tetradic

#4BBCBA #824BBC #BC4B4D #86BC4B

square

#4BBCBA #824BBC #BC4B4D #86BC4B

split-complementary

#4BBCBA #BC4B86 #BC824B

monochromatic

#266665 #379391 #4BBCBA #78CDCB #A4DDDC

Accessibility & contrast

On white

2.28

#4BBCBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#4BBCBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBCBA

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBCBA	#FFFFFF	#000000	##000000
##4BBCBA	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B3BA

Deuteranopia (green-blind)

#9FA6BB

Tritanopia (blue-blind)

#00C1BB

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4bbcba;
/* rgb */ color: rgb(75, 188, 186);
/* oklch */ color: oklch(73.1% 0.101 193.5);

Tailwind

colors: {
  custom: {
    50: '#8ad0ce',
    500: '#4bbcba',
    950: '#000000',
  },
}

SCSS

$custom: #4bbcba;
$custom-light: #8ad0ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbcba",
  "rgb": {
    "r": 75,
    "g": 188,
    "b": 186
  },
  "hsl": {
    "h": 178.938,
    "s": 45.749,
    "l": 51.569
  },
  "oklch": {
    "l": 0.73096,
    "c": 0.10129,
    "h": 193.5
  },
  "luminance": 0.41007
}

Semantic roles & 50–950 ramp

primary

#4BBCBA

secondary

#CA9999

accent

#5255D5

background

#F9FCFC

surface

#F1F9F9

border

#CBD2D2

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #4BBCBA

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

Preview Lab → · Contrast checker → · Palette generator →