#4BDDD4#4BDDD4

#4BDDD4 is a light, vivid teal. Relative luminance 0.580; OKLCH L 81.9% C 0.123 H 189.1°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#4BDDD4
RGB	rgb(75, 221, 212)
HSL	hsl(176, 68%, 58%)
HSV	hsv(176, 66%, 87%)
CMYK	cmyk(66.1%, 0%, 4.1%, 13.3%)
CIE-LAB	lab(80.72, -40.21, -6.94)
CIE-LCH	lch(80.72, 40.80, 189.80°)
OKLab	oklab(81.89% -0.1211 -0.0195)
OKLCH	oklch(81.89% 0.123 189.1)
XYZ	xyz(40.6363, 57.9576, 71.3199)
Luminance	0.5796 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BDDD4 #DD4B54

analogous

#4BDD8B #4BDDD4 #4B9DDD

triadic

#4BDDD4 #D44BDD #DDD44B

tetradic

#4BDDD4 #8B4BDD #DD4B54 #9DDD4B

square

#4BDDD4 #8B4BDD #DD4B54 #9DDD4B

split-complementary

#4BDDD4 #DD4B9D #DD8B4B

monochromatic

#1C928B #25C5BC #4BDDD4 #7EE7E0 #B2F0ED

Accessibility & contrast

On white

1.67

#4BDDD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#4BDDD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BDDD4

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BDDD4	#FFFFFF	#000000	##000000
##4BDDD4	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D2D4

Deuteranopia (green-blind)

#BBC2D5

Tritanopia (blue-blind)

#00E3DA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4bddd4;
/* rgb */ color: rgb(75, 221, 212);
/* oklch */ color: oklch(81.9% 0.123 189.1);

Tailwind

colors: {
  custom: {
    50: '#90e8e1',
    500: '#4bddd4',
    950: '#000000',
  },
}

SCSS

$custom: #4bddd4;
$custom-light: #90e8e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4bddd4",
  "rgb": {
    "r": 75,
    "g": 221,
    "b": 212
  },
  "hsl": {
    "h": 176.301,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.81888,
    "c": 0.12262,
    "h": 189.1
  },
  "luminance": 0.57962
}

Semantic roles & 50–950 ramp

primary

#4BDDD4

secondary

#97353B

accent

#3D47EB

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4BDDD4

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

Preview Lab → · Contrast checker → · Palette generator →