#37C8A1#37C8A1

#37C8A1 is a light, vivid teal. Relative luminance 0.447; OKLCH L 74.8% C 0.133 H 170.4°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#37C8A1
RGB	rgb(55, 200, 161)
HSL	hsl(164, 57%, 50%)
HSV	hsv(164, 73%, 78%)
CMYK	cmyk(72.5%, 0%, 19.5%, 21.6%)
CIE-LAB	lab(72.69, -46.99, 8.69)
CIE-LCH	lch(72.69, 47.79, 169.52°)
OKLab	oklab(74.79% -0.1314 0.0222)
OKLCH	oklch(74.79% 0.133 170.4)
XYZ	xyz(28.6595, 44.6906, 40.8270)
Luminance	0.4469 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C8A1 #C8375E

analogous

#37C858 #37C8A1 #37A7C8

triadic

#37C8A1 #A137C8 #C8A137

tetradic

#37C8A1 #5837C8 #C8375E #A7C837

square

#37C8A1 #5837C8 #C8375E #A7C837

split-complementary

#37C8A1 #C837A7 #C85837

monochromatic

#1D6854 #2A987A #37C8A1 #67D5B8 #97E2CE

Accessibility & contrast

On white

2.11

#37C8A1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#37C8A1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C8A1

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C8A1	#FFFFFF	#000000	##000000
##37C8A1	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2BA9F

Deuteranopia (green-blind)

#AFADA4

Tritanopia (blue-blind)

#00C9BD

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37c8a1;
/* rgb */ color: rgb(55, 200, 161);
/* oklch */ color: oklch(74.8% 0.133 170.4);

Tailwind

colors: {
  custom: {
    50: '#82d9bc',
    500: '#37c8a1',
    950: '#000000',
  },
}

SCSS

$custom: #37c8a1;
$custom-light: #82d9bc;
$custom-dark: #000000;

JSON

{
  "hex": "#37c8a1",
  "rgb": {
    "r": 55,
    "g": 200,
    "b": 161
  },
  "hsl": {
    "h": 163.862,
    "s": 56.863,
    "l": 50
  },
  "oklch": {
    "l": 0.74787,
    "c": 0.13323,
    "h": 170.4
  },
  "luminance": 0.44694
}

Semantic roles & 50–950 ramp

primary

#37C8A1

secondary

#CE8D9E

accent

#4871E0

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #37C8A1

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

Preview Lab → · Contrast checker → · Palette generator →