#4BD9CB#4BD9CB

#4BD9CB is a light, vivid teal. Relative luminance 0.554; OKLCH L 80.6% C 0.122 H 185.7°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#4BD9CB
RGB	rgb(75, 217, 203)
HSL	hsl(174, 65%, 57%)
HSV	hsv(174, 65%, 85%)
CMYK	cmyk(65.4%, 0%, 6.5%, 14.9%)
CIE-LAB	lab(79.29, -40.81, -4.25)
CIE-LCH	lch(79.29, 41.03, 185.95°)
OKLab	oklab(80.65% -0.121 -0.0121)
OKLCH	oklch(80.65% 0.122 185.7)
XYZ	xyz(38.4890, 55.4291, 65.1588)
Luminance	0.5543 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD9CB #D94B59

analogous

#4BD984 #4BD9CB #4BA0D9

triadic

#4BD9CB #CB4BD9 #D9CB4B

tetradic

#4BD9CB #844BD9 #D94B59 #A0D94B

square

#4BD9CB #844BD9 #D94B59 #A0D94B

split-complementary

#4BD9CB #D94BA0 #D9844B

monochromatic

#1E8C81 #28BFB0 #4BD9CB #7EE4DA #B0EEE8

Accessibility & contrast

On white

1.74

#4BD9CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#4BD9CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD9CB

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD9CB	#FFFFFF	#000000	##000000
##4BD9CB	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CECDCB

Deuteranopia (green-blind)

#B9BECD

Tritanopia (blue-blind)

#00DED4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4bd9cb;
/* rgb */ color: rgb(75, 217, 203);
/* oklch */ color: oklch(80.6% 0.122 185.7);

Tailwind

colors: {
  custom: {
    50: '#8fe5da',
    500: '#4bd9cb',
    950: '#000000',
  },
}

SCSS

$custom: #4bd9cb;
$custom-light: #8fe5da;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd9cb",
  "rgb": {
    "r": 75,
    "g": 217,
    "b": 203
  },
  "hsl": {
    "h": 174.085,
    "s": 65.138,
    "l": 57.255
  },
  "oklch": {
    "l": 0.80645,
    "c": 0.1216,
    "h": 185.7
  },
  "luminance": 0.55433
}

Semantic roles & 50–950 ramp

primary

#4BD9CB

secondary

#92363F

accent

#4050E8

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #4BD9CB

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

Preview Lab → · Contrast checker → · Palette generator →