#37DDA2#37DDA2

#37DDA2 is a light, vivid teal. Relative luminance 0.551; OKLCH L 80.1% C 0.158 H 163.8°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#37DDA2
RGB	rgb(55, 221, 162)
HSL	hsl(159, 71%, 54%)
HSV	hsv(159, 75%, 87%)
CMYK	cmyk(75.1%, 0%, 26.7%, 13.3%)
CIE-LAB	lab(79.12, -55.22, 17.23)
CIE-LCH	lch(79.12, 57.85, 162.67°)
OKLab	oklab(80.07% -0.1514 0.0439)
OKLCH	oklch(80.07% 0.158 163.8)
XYZ	xyz(33.9498, 55.1297, 43.0272)
Luminance	0.5513 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DDA2 #DD3772

analogous

#37DD4F #37DDA2 #37C5DD

triadic

#37DDA2 #A237DD #DDA237

tetradic

#37DDA2 #4F37DD #DD3772 #C5DD37

square

#37DDA2 #4F37DD #DD3772 #C5DD37

split-complementary

#37DDA2 #DD37C5 #DD4F37

monochromatic

#16835D #1FB881 #37DDA2 #6BE6BA #A0EFD3

Accessibility & contrast

On white

1.75

#37DDA2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#37DDA2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DDA2

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DDA2	#FFFFFF	#000000	##000000
##37DDA2	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9CD9F

Deuteranopia (green-blind)

#C4BEA6

Tritanopia (blue-blind)

#00DDCD

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #37dda2;
/* rgb */ color: rgb(55, 221, 162);
/* oklch */ color: oklch(80.1% 0.158 163.8);

Tailwind

colors: {
  custom: {
    50: '#86e9bd',
    500: '#37dda2',
    950: '#000000',
  },
}

SCSS

$custom: #37dda2;
$custom-light: #86e9bd;
$custom-dark: #000000;

JSON

{
  "hex": "#37dda2",
  "rgb": {
    "r": 55,
    "g": 221,
    "b": 162
  },
  "hsl": {
    "h": 158.675,
    "s": 70.94,
    "l": 54.118
  },
  "oklch": {
    "l": 0.80069,
    "c": 0.15765,
    "h": 163.8
  },
  "luminance": 0.55134
}

Semantic roles & 50–950 ramp

primary

#37DDA2

secondary

#8A2E4F

accent

#3A7AEE

background

#FCFEFD

surface

#F4FDF8

border

#CED5D1

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #37DDA2

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

Preview Lab → · Contrast checker → · Palette generator →