#37DDA0#37DDA0

#37DDA0 is a light, vivid teal. Relative luminance 0.551; OKLCH L 80.0% C 0.159 H 163.1°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#37DDA0
RGB	rgb(55, 221, 160)
HSL	hsl(158, 71%, 54%)
HSV	hsv(158, 75%, 87%)
CMYK	cmyk(75.1%, 0%, 27.6%, 13.3%)
CIE-LAB	lab(79.08, -55.66, 18.22)
CIE-LCH	lch(79.08, 58.57, 161.87°)
OKLab	oklab(80.02% -0.1523 0.0464)
OKLCH	oklch(80.02% 0.159 163.1)
XYZ	xyz(33.7735, 55.0591, 42.0984)
Luminance	0.5506 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DDA0 #DD3774

analogous

#37DD4D #37DDA0 #37C7DD

triadic

#37DDA0 #A037DD #DDA037

tetradic

#37DDA0 #4D37DD #DD3774 #C7DD37

square

#37DDA0 #4D37DD #DD3774 #C7DD37

split-complementary

#37DDA0 #DD37C7 #DD4D37

monochromatic

#16835B #1FB880 #37DDA0 #6BE6B9 #A0EFD2

Accessibility & contrast

On white

1.75

#37DDA0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.01

#37DDA0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DDA0

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DDA0	#FFFFFF	#000000	##000000
##37DDA0	1.00	1.75	12.01	12.01
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.01	21.00	1.00	1.00
##000000	12.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9CD9D

Deuteranopia (green-blind)

#C5BEA4

Tritanopia (blue-blind)

#00DDCC

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #37dda0;
/* rgb */ color: rgb(55, 221, 160);
/* oklch */ color: oklch(80.0% 0.159 163.1);

Tailwind

colors: {
  custom: {
    50: '#86e9bc',
    500: '#37dda0',
    950: '#000000',
  },
}

SCSS

$custom: #37dda0;
$custom-light: #86e9bc;
$custom-dark: #000000;

JSON

{
  "hex": "#37dda0",
  "rgb": {
    "r": 55,
    "g": 221,
    "b": 160
  },
  "hsl": {
    "h": 157.952,
    "s": 70.94,
    "l": 54.118
  },
  "oklch": {
    "l": 0.80022,
    "c": 0.15924,
    "h": 163.1
  },
  "luminance": 0.55063
}

Semantic roles & 50–950 ramp

primary

#37DDA0

secondary

#8A2E50

accent

#3A7CEE

background

#FCFEFD

surface

#F4FDF8

border

#CED5D1

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #37DDA0

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

Preview Lab → · Contrast checker → · Palette generator →