#37C78F#37C78F

#37C78F is a light, vivid teal. Relative luminance 0.436; OKLCH L 74.1% C 0.146 H 162.3°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#37C78F
RGB	rgb(55, 199, 143)
HSL	hsl(157, 57%, 50%)
HSV	hsv(157, 72%, 78%)
CMYK	cmyk(72.4%, 0%, 28.1%, 22%)
CIE-LAB	lab(71.99, -50.76, 17.38)
CIE-LCH	lch(71.99, 53.65, 161.10°)
OKLab	oklab(74.08% -0.1388 0.0442)
OKLCH	oklch(74.08% 0.146 162.3)
XYZ	xyz(26.9540, 43.6391, 32.9839)
Luminance	0.4364 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C78F #C7376F

analogous

#37C747 #37C78F #37B7C7

triadic

#37C78F #8F37C7 #C78F37

tetradic

#37C78F #4737C7 #C7376F #B7C737

square

#37C78F #4737C7 #C7376F #B7C737

split-complementary

#37C78F #C737B7 #C74737

monochromatic

#1C674A #2A976D #37C78F #66D5AA #96E2C5

Accessibility & contrast

On white

2.16

#37C78F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#37C78F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C78F

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C78F	#FFFFFF	#000000	##000000
##37C78F	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B88C

Deuteranopia (green-blind)

#B2AB93

Tritanopia (blue-blind)

#00C7B8

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #37c78f;
/* rgb */ color: rgb(55, 199, 143);
/* oklch */ color: oklch(74.1% 0.146 162.3);

Tailwind

colors: {
  custom: {
    50: '#82d9b0',
    500: '#37c78f',
    950: '#000000',
  },
}

SCSS

$custom: #37c78f;
$custom-light: #82d9b0;
$custom-dark: #000000;

JSON

{
  "hex": "#37c78f",
  "rgb": {
    "r": 55,
    "g": 199,
    "b": 143
  },
  "hsl": {
    "h": 156.667,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74082,
    "c": 0.14572,
    "h": 162.3
  },
  "luminance": 0.43642
}

Semantic roles & 50–950 ramp

primary

#37C78F

secondary

#CD8CA6

accent

#4883E0

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #37C78F

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

Preview Lab → · Contrast checker → · Palette generator →