#37C19B#37C19B

#37C19B is a light, vivid teal. Relative luminance 0.413; OKLCH L 72.9% C 0.129 H 170.1°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#37C19B
RGB	rgb(55, 193, 155)
HSL	hsl(163, 56%, 49%)
HSV	hsv(163, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 19.7%, 24.3%)
CIE-LAB	lab(70.40, -45.51, 8.67)
CIE-LCH	lch(70.40, 46.33, 169.22°)
OKLab	oklab(72.86% -0.1272 0.0221)
OKLCH	oklch(72.86% 0.129 170.1)
XYZ	xyz(26.5588, 41.3156, 37.5790)
Luminance	0.4132 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C19B #C1375D

analogous

#37C156 #37C19B #37A2C1

triadic

#37C19B #9B37C1 #C19B37

tetradic

#37C19B #5637C1 #C1375D #A2C137

square

#37C19B #5637C1 #C1375D #A2C137

split-complementary

#37C19B #C137A2 #C15637

monochromatic

#1C624E #299175 #37C19B #63D2B4 #92E0CB

Accessibility & contrast

On white

2.27

#37C19B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#37C19B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C19B

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C19B	#FFFFFF	#000000	##000000
##37C19B	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCB499

Deuteranopia (green-blind)

#A9A79E

Tritanopia (blue-blind)

#00C2B6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37c19b;
/* rgb */ color: rgb(55, 193, 155);
/* oklch */ color: oklch(72.9% 0.129 170.1);

Tailwind

colors: {
  custom: {
    50: '#81d4b8',
    500: '#37c19b',
    950: '#000000',
  },
}

SCSS

$custom: #37c19b;
$custom-light: #81d4b8;
$custom-dark: #000000;

JSON

{
  "hex": "#37c19b",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 155
  },
  "hsl": {
    "h": 163.478,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72864,
    "c": 0.12909,
    "h": 170.1
  },
  "luminance": 0.41319
}

Semantic roles & 50–950 ramp

primary

#37C19B

secondary

#CB899B

accent

#4972DF

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #37C19B

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

Preview Lab → · Contrast checker → · Palette generator →