#3BDDDA#3BDDDA

#3BDDDA 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 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#3BDDDA
RGB	rgb(59, 221, 218)
HSL	hsl(179, 70%, 55%)
HSV	hsv(179, 73%, 87%)
CMYK	cmyk(73.3%, 0%, 1.4%, 13.3%)
CIE-LAB	lab(80.57, -40.60, -10.38)
CIE-LCH	lch(80.57, 41.91, 194.35°)
OKLab	oklab(81.74% -0.1248 -0.0289)
OKLCH	oklch(81.74% 0.128 193.1)
XYZ	xyz(40.3091, 57.6998, 75.3288)
Luminance	0.5770 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BDDDA #DD3B3E

analogous

#3BDD89 #3BDDDA #3B8FDD

triadic

#3BDDDA #DA3BDD #DDDA3B

tetradic

#3BDDDA #893BDD #DD3B3E #8FDD3B

square

#3BDDDA #893BDD #DD3B3E #8FDD3B

split-complementary

#3BDDDA #DD3B8F #DD893B

monochromatic

#178684 #20BAB8 #3BDDDA #6FE6E4 #A3EFEE

Accessibility & contrast

On white

1.67

#3BDDDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.54

#3BDDDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BDDDA

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BDDDA	#FFFFFF	#000000	##000000
##3BDDDA	1.00	1.67	12.54	12.54
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.54	21.00	1.00	1.00
##000000	12.54	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: #3bddda;
/* rgb */ color: rgb(59, 221, 218);
/* oklch */ color: oklch(81.7% 0.128 193.1);

Tailwind

colors: {
  custom: {
    50: '#8be8e5',
    500: '#3bddda',
    950: '#000000',
  },
}

SCSS

$custom: #3bddda;
$custom-light: #8be8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3bddda",
  "rgb": {
    "r": 59,
    "g": 221,
    "b": 218
  },
  "hsl": {
    "h": 178.889,
    "s": 70.435,
    "l": 54.902
  },
  "oklch": {
    "l": 0.81738,
    "c": 0.12808,
    "h": 193.1
  },
  "luminance": 0.57705
}

Semantic roles & 50–950 ramp

primary

#3BDDDA

secondary

#8C3031

accent

#3B3EED

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #3BDDDA

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

Preview Lab → · Contrast checker → · Palette generator →