#37C199#37C199

#37C199 is a light, vivid teal. Relative luminance 0.413; OKLCH L 72.8% C 0.130 H 169.1°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#37C199
RGB	rgb(55, 193, 153)
HSL	hsl(163, 56%, 49%)
HSV	hsv(163, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 20.7%, 24.3%)
CIE-LAB	lab(70.35, -46.00, 9.69)
CIE-LCH	lch(70.35, 47.01, 168.10°)
OKLab	oklab(72.81% -0.1281 0.0248)
OKLCH	oklch(72.81% 0.13 169.1)
XYZ	xyz(26.3922, 41.2490, 36.7017)
Luminance	0.4125 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C199 #C1375F

analogous

#37C154 #37C199 #37A4C1

triadic

#37C199 #9937C1 #C19937

tetradic

#37C199 #5437C1 #C1375F #A4C137

square

#37C199 #5437C1 #C1375F #A4C137

split-complementary

#37C199 #C137A4 #C15437

monochromatic

#1C624D #299173 #37C199 #63D2B2 #92E0CA

Accessibility & contrast

On white

2.27

#37C199 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#37C199 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C199

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C199	#FFFFFF	#000000	##000000
##37C199	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCB497

Deuteranopia (green-blind)

#AAA79C

Tritanopia (blue-blind)

#00C2B6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37c199;
/* rgb */ color: rgb(55, 193, 153);
/* oklch */ color: oklch(72.8% 0.130 169.1);

Tailwind

colors: {
  custom: {
    50: '#81d4b7',
    500: '#37c199',
    950: '#000000',
  },
}

SCSS

$custom: #37c199;
$custom-light: #81d4b7;
$custom-dark: #000000;

JSON

{
  "hex": "#37c199",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 153
  },
  "hsl": {
    "h": 162.609,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72811,
    "c": 0.13049,
    "h": 169.1
  },
  "luminance": 0.41252
}

Semantic roles & 50–950 ramp

primary

#37C199

secondary

#CB899C

accent

#4974DF

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #37C199

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

Preview Lab → · Contrast checker → · Palette generator →