#3ADDDA#3ADDDA

#3ADDDA is a light, vivid teal. Relative luminance 0.577; OKLCH L 81.7% C 0.128 H 193.1°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#3ADDDA
RGB	rgb(58, 221, 218)
HSL	hsl(179, 71%, 55%)
HSV	hsv(179, 74%, 87%)
CMYK	cmyk(73.8%, 0%, 1.4%, 13.3%)
CIE-LAB	lab(80.55, -40.71, -10.41)
CIE-LCH	lch(80.55, 42.02, 194.35°)
OKLab	oklab(81.72% -0.1251 -0.029)
OKLCH	oklch(81.72% 0.128 193.1)
XYZ	xyz(40.2504, 57.6695, 75.3260)
Luminance	0.5767 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ADDDA #DD3A3D

analogous

#3ADD89 #3ADDDA #3A8EDD

triadic

#3ADDDA #DA3ADD #DDDA3A

tetradic

#3ADDDA #893ADD #DD3A3D #8EDD3A

square

#3ADDDA #893ADD #DD3A3D #8EDD3A

split-complementary

#3ADDDA #DD3A8E #DD893A

monochromatic

#178684 #20BAB7 #3ADDDA #6EE6E4 #A2EFEE

Accessibility & contrast

On white

1.68

#3ADDDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#3ADDDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ADDDA

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ADDDA	#FFFFFF	#000000	##000000
##3ADDDA	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD2DA

Deuteranopia (green-blind)

#B8C1DB

Tritanopia (blue-blind)

#00E4DC

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #3addda;
/* rgb */ color: rgb(58, 221, 218);
/* oklch */ color: oklch(81.7% 0.128 193.1);

Tailwind

colors: {
  custom: {
    50: '#8ae8e5',
    500: '#3addda',
    950: '#000000',
  },
}

SCSS

$custom: #3addda;
$custom-light: #8ae8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3addda",
  "rgb": {
    "r": 58,
    "g": 221,
    "b": 218
  },
  "hsl": {
    "h": 178.896,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.81719,
    "c": 0.12843,
    "h": 193.1
  },
  "luminance": 0.57674
}

Semantic roles & 50–950 ramp

primary

#3ADDDA

secondary

#8C2F31

accent

#3A3EED

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #3ADDDA

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

Preview Lab → · Contrast checker → · Palette generator →