#37BDA1#37BDA1

#37BDA1 is a light, vivid teal. Relative luminance 0.398; OKLCH L 72.0% C 0.121 H 175.5°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#37BDA1
RGB	rgb(55, 189, 161)
HSL	hsl(167, 55%, 48%)
HSV	hsv(167, 71%, 74%)
CMYK	cmyk(70.9%, 0%, 14.8%, 25.9%)
CIE-LAB	lab(69.31, -42.30, 3.84)
CIE-LCH	lch(69.31, 42.48, 174.82°)
OKLab	oklab(72.02% -0.1203 0.0095)
OKLCH	oklch(72.02% 0.121 175.5)
XYZ	xyz(26.2029, 39.7776, 40.0082)
Luminance	0.3978 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BDA1 #BD3753

analogous

#37BD5E #37BDA1 #3796BD

triadic

#37BDA1 #A137BD #BDA137

tetradic

#37BDA1 #5E37BD #BD3753 #96BD37

square

#37BDA1 #5E37BD #BD3753 #96BD37

split-complementary

#37BDA1 #BD3796 #BD5E37

monochromatic

#1B5E50 #298E79 #37BDA1 #60D1B9 #90DFCE

Accessibility & contrast

On white

2.34

#37BDA1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#37BDA1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BDA1

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BDA1	#FFFFFF	#000000	##000000
##37BDA1	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B1A0

Deuteranopia (green-blind)

#A4A4A3

Tritanopia (blue-blind)

#00BFB5

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37bda1;
/* rgb */ color: rgb(55, 189, 161);
/* oklch */ color: oklch(72.0% 0.121 175.5);

Tailwind

colors: {
  custom: {
    50: '#81d1bc',
    500: '#37bda1',
    950: '#000000',
  },
}

SCSS

$custom: #37bda1;
$custom-light: #81d1bc;
$custom-dark: #000000;

JSON

{
  "hex": "#37bda1",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 161
  },
  "hsl": {
    "h": 167.463,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.72024,
    "c": 0.1207,
    "h": 175.5
  },
  "luminance": 0.39781
}

Semantic roles & 50–950 ramp

primary

#37BDA1

secondary

#C98694

accent

#4A69DE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #37BDA1

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

Preview Lab → · Contrast checker → · Palette generator →