#4BCBBB#4BCBBB

#4BCBBB is a light, moderate teal. Relative luminance 0.478; OKLCH L 76.8% C 0.114 H 183.6°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#4BCBBB
RGB	rgb(75, 203, 187)
HSL	hsl(173, 55%, 55%)
HSV	hsv(173, 63%, 80%)
CMYK	cmyk(63.1%, 0%, 7.9%, 20.4%)
CIE-LAB	lab(74.69, -38.71, -2.41)
CIE-LCH	lch(74.69, 38.78, 183.56°)
OKLab	oklab(76.77% -0.1138 -0.0071)
OKLCH	oklch(76.77% 0.114 183.6)
XYZ	xyz(33.2231, 47.7920, 54.4779)
Luminance	0.4780 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCBBB #CB4B5B

analogous

#4BCB7B #4BCBBB #4B9BCB

triadic

#4BCBBB #BB4BCB #CBBB4B

tetradic

#4BCBBB #7B4BCB #CB4B5B #9BCB4B

square

#4BCBBB #7B4BCB #CB4B5B #9BCB4B

split-complementary

#4BCBBB #CB4B9B #CB7B4B

monochromatic

#23796E #31A899 #4BCBBB #7AD9CD #AAE6DF

Accessibility & contrast

On white

1.99

#4BCBBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#4BCBBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCBBB

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCBBB	#FFFFFF	#000000	##000000
##4BCBBB	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C0BA

Deuteranopia (green-blind)

#AFB2BD

Tritanopia (blue-blind)

#00CFC6

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4bcbbb;
/* rgb */ color: rgb(75, 203, 187);
/* oklch */ color: oklch(76.8% 0.114 183.6);

Tailwind

colors: {
  custom: {
    50: '#8cdbcf',
    500: '#4bcbbb',
    950: '#000000',
  },
}

SCSS

$custom: #4bcbbb;
$custom-light: #8cdbcf;
$custom-dark: #000000;

JSON

{
  "hex": "#4bcbbb",
  "rgb": {
    "r": 75,
    "g": 203,
    "b": 187
  },
  "hsl": {
    "h": 172.5,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.76767,
    "c": 0.11399,
    "h": 183.6
  },
  "luminance": 0.47796
}

Semantic roles & 50–950 ramp

primary

#4BCBBB

secondary

#D49EA5

accent

#495CDF

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #4BCBBB

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

Preview Lab → · Contrast checker → · Palette generator →