#4ADDD5#4ADDD5

#4ADDD5 is a light, vivid teal. Relative luminance 0.580; OKLCH L 81.9% C 0.123 H 189.8°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#4ADDD5
RGB	rgb(74, 221, 213)
HSL	hsl(177, 68%, 58%)
HSV	hsv(177, 67%, 87%)
CMYK	cmyk(66.5%, 0%, 3.6%, 13.3%)
CIE-LAB	lab(80.72, -40.08, -7.47)
CIE-LCH	lch(80.72, 40.77, 190.55°)
OKLab	oklab(81.9% -0.1211 -0.0209)
OKLCH	oklch(81.9% 0.123 189.8)
XYZ	xyz(40.6852, 57.9682, 71.9827)
Luminance	0.5797 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ADDD5 #DD4A52

analogous

#4ADD8C #4ADDD5 #4A9BDD

triadic

#4ADDD5 #D54ADD #DDD54A

tetradic

#4ADDD5 #8C4ADD #DD4A52 #9BDD4A

square

#4ADDD5 #8C4ADD #DD4A52 #9BDD4A

split-complementary

#4ADDD5 #DD4A9B #DD8C4A

monochromatic

#1B918B #25C5BC #4ADDD5 #7EE7E1 #B1F0ED

Accessibility & contrast

On white

1.67

#4ADDD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#4ADDD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ADDD5

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ADDD5	#FFFFFF	#000000	##000000
##4ADDD5	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)

#D1D2D5

Deuteranopia (green-blind)

#BBC2D6

Tritanopia (blue-blind)

#00E3DA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4addd5;
/* rgb */ color: rgb(74, 221, 213);
/* oklch */ color: oklch(81.9% 0.123 189.8);

Tailwind

colors: {
  custom: {
    50: '#8fe8e1',
    500: '#4addd5',
    950: '#000000',
  },
}

SCSS

$custom: #4addd5;
$custom-light: #8fe8e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4addd5",
  "rgb": {
    "r": 74,
    "g": 221,
    "b": 213
  },
  "hsl": {
    "h": 176.735,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.81895,
    "c": 0.12287,
    "h": 189.8
  },
  "luminance": 0.57973
}

Semantic roles & 50–950 ramp

primary

#4ADDD5

secondary

#96353A

accent

#3D46EB

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4ADDD5

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

Preview Lab → · Contrast checker → · Palette generator →