#37C3A9#37C3A9

#37C3A9 is a light, vivid teal. Relative luminance 0.427; OKLCH L 73.8% C 0.123 H 177.3°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#37C3A9
RGB	rgb(55, 195, 169)
HSL	hsl(169, 56%, 49%)
HSV	hsv(169, 72%, 76%)
CMYK	cmyk(71.8%, 0%, 13.3%, 23.5%)
CIE-LAB	lab(71.35, -42.85, 2.43)
CIE-LCH	lch(71.35, 42.92, 176.75°)
OKLab	oklab(73.76% -0.1226 0.0058)
OKLCH	oklch(73.76% 0.123 177.3)
XYZ	xyz(28.2485, 42.7037, 44.2823)
Luminance	0.4271 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C3A9 #C33751

analogous

#37C363 #37C3A9 #3797C3

triadic

#37C3A9 #A937C3 #C3A937

tetradic

#37C3A9 #6337C3 #C33751 #97C337

square

#37C3A9 #6337C3 #C33751 #97C337

split-complementary

#37C3A9 #C33797 #C36337

monochromatic

#1C6456 #2A9380 #37C3A9 #64D3BF #94E1D2

Accessibility & contrast

On white

2.20

#37C3A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#37C3A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C3A9

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C3A9	#FFFFFF	#000000	##000000
##37C3A9	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB7A8

Deuteranopia (green-blind)

#A8A9AB

Tritanopia (blue-blind)

#00C6BB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #37c3a9;
/* rgb */ color: rgb(55, 195, 169);
/* oklch */ color: oklch(73.8% 0.123 177.3);

Tailwind

colors: {
  custom: {
    50: '#82d6c2',
    500: '#37c3a9',
    950: '#000000',
  },
}

SCSS

$custom: #37c3a9;
$custom-light: #82d6c2;
$custom-dark: #000000;

JSON

{
  "hex": "#37c3a9",
  "rgb": {
    "r": 55,
    "g": 195,
    "b": 169
  },
  "hsl": {
    "h": 168.857,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.7376,
    "c": 0.12279,
    "h": 177.3
  },
  "luminance": 0.42707
}

Semantic roles & 50–950 ramp

primary

#37C3A9

secondary

#CC8A96

accent

#4965DF

background

#F8FDFB

surface

#F0FAF7

border

#CBD3D0

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #37C3A9

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

Preview Lab → · Contrast checker → · Palette generator →