#37DDA1#37DDA1

#37DDA1 is a light, vivid teal. Relative luminance 0.551; OKLCH L 80.0% C 0.158 H 163.4°. Best body text is #000000 at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#37DDA1
RGB	rgb(55, 221, 161)
HSL	hsl(158, 71%, 54%)
HSV	hsv(158, 75%, 87%)
CMYK	cmyk(75.1%, 0%, 27.1%, 13.3%)
CIE-LAB	lab(79.10, -55.44, 17.72)
CIE-LCH	lch(79.10, 58.21, 162.27°)
OKLab	oklab(80.05% -0.1519 0.0452)
OKLCH	oklch(80.05% 0.158 163.4)
XYZ	xyz(33.8613, 55.0943, 42.5610)
Luminance	0.5510 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DDA1 #DD3773

analogous

#37DD4E #37DDA1 #37C6DD

triadic

#37DDA1 #A137DD #DDA137

tetradic

#37DDA1 #4E37DD #DD3773 #C6DD37

square

#37DDA1 #4E37DD #DD3773 #C6DD37

split-complementary

#37DDA1 #DD37C6 #DD4E37

monochromatic

#16835C #1FB881 #37DDA1 #6BE6BA #A0EFD2

Accessibility & contrast

On white

1.75

#37DDA1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.02

#37DDA1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DDA1

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DDA1	#FFFFFF	#000000	##000000
##37DDA1	1.00	1.75	12.02	12.02
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.02	21.00	1.00	1.00
##000000	12.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9CD9E

Deuteranopia (green-blind)

#C4BEA5

Tritanopia (blue-blind)

#00DDCD

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #37dda1;
/* rgb */ color: rgb(55, 221, 161);
/* oklch */ color: oklch(80.0% 0.158 163.4);

Tailwind

colors: {
  custom: {
    50: '#86e9bd',
    500: '#37dda1',
    950: '#000000',
  },
}

SCSS

$custom: #37dda1;
$custom-light: #86e9bd;
$custom-dark: #000000;

JSON

{
  "hex": "#37dda1",
  "rgb": {
    "r": 55,
    "g": 221,
    "b": 161
  },
  "hsl": {
    "h": 158.313,
    "s": 70.94,
    "l": 54.118
  },
  "oklch": {
    "l": 0.80045,
    "c": 0.15844,
    "h": 163.4
  },
  "luminance": 0.55098
}

Semantic roles & 50–950 ramp

primary

#37DDA1

secondary

#8A2E4F

accent

#3A7BEE

background

#FCFEFD

surface

#F4FDF8

border

#CED5D1

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #37DDA1

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

Preview Lab → · Contrast checker → · Palette generator →