#37C09A#37C09A

#37C09A is a light, vivid teal. Relative luminance 0.408; OKLCH L 72.6% C 0.129 H 170.0°. Best body text is #000000 at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#37C09A
RGB	rgb(55, 192, 154)
HSL	hsl(163, 55%, 48%)
HSV	hsv(163, 71%, 75%)
CMYK	cmyk(71.4%, 0%, 19.8%, 24.7%)
CIE-LAB	lab(70.06, -45.34, 8.74)
CIE-LCH	lch(70.06, 46.17, 169.09°)
OKLab	oklab(72.58% -0.1267 0.0223)
OKLCH	oklch(72.58% 0.129 170)
XYZ	xyz(26.2549, 40.8415, 37.0651)
Luminance	0.4084 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C09A #C0375D

analogous

#37C055 #37C09A #37A1C0

triadic

#37C09A #9A37C0 #C09A37

tetradic

#37C09A #5537C0 #C0375D #A1C037

square

#37C09A #5537C0 #C0375D #A1C037

split-complementary

#37C09A #C037A1 #C05537

monochromatic

#1C614E #299074 #37C09A #62D2B3 #92E0CA

Accessibility & contrast

On white

2.29

#37C09A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.17

#37C09A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C09A

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C09A	#FFFFFF	#000000	##000000
##37C09A	1.00	2.29	9.17	9.17
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.17	21.00	1.00	1.00
##000000	9.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB398

Deuteranopia (green-blind)

#A8A69D

Tritanopia (blue-blind)

#00C1B5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37c09a;
/* rgb */ color: rgb(55, 192, 154);
/* oklch */ color: oklch(72.6% 0.129 170.0);

Tailwind

colors: {
  custom: {
    50: '#81d4b7',
    500: '#37c09a',
    950: '#000000',
  },
}

SCSS

$custom: #37c09a;
$custom-light: #81d4b7;
$custom-dark: #000000;

JSON

{
  "hex": "#37c09a",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 154
  },
  "hsl": {
    "h": 163.358,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72585,
    "c": 0.1286,
    "h": 170
  },
  "luminance": 0.40845
}

Semantic roles & 50–950 ramp

primary

#37C09A

secondary

#CB889B

accent

#4973DF

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #37C09A

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

Preview Lab → · Contrast checker → · Palette generator →