#37C78C#37C78C

#37C78C is a light, vivid teal. Relative luminance 0.436; OKLCH L 74.0% C 0.148 H 161.1°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#37C78C
RGB	rgb(55, 199, 140)
HSL	hsl(155, 57%, 50%)
HSV	hsv(155, 72%, 78%)
CMYK	cmyk(72.4%, 0%, 29.6%, 22%)
CIE-LAB	lab(71.93, -51.41, 18.90)
CIE-LCH	lch(71.93, 54.77, 159.82°)
OKLab	oklab(74.01% -0.1402 0.048)
OKLCH	oklch(74.01% 0.148 161.1)
XYZ	xyz(26.7298, 43.5494, 31.8030)
Luminance	0.4355 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C78C #C73772

analogous

#37C744 #37C78C #37BAC7

triadic

#37C78C #8C37C7 #C78C37

tetradic

#37C78C #4437C7 #C73772 #BAC737

square

#37C78C #4437C7 #C73772 #BAC737

split-complementary

#37C78C #C737BA #C74437

monochromatic

#1C6749 #2A976A #37C78C #66D5A8 #96E2C3

Accessibility & contrast

On white

2.16

#37C78C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#37C78C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C78C

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C78C	#FFFFFF	#000000	##000000
##37C78C	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B889

Deuteranopia (green-blind)

#B2AB90

Tritanopia (blue-blind)

#00C6B7

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #37c78c;
/* rgb */ color: rgb(55, 199, 140);
/* oklch */ color: oklch(74.0% 0.148 161.1);

Tailwind

colors: {
  custom: {
    50: '#82d9ad',
    500: '#37c78c',
    950: '#000000',
  },
}

SCSS

$custom: #37c78c;
$custom-light: #82d9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#37c78c",
  "rgb": {
    "r": 55,
    "g": 199,
    "b": 140
  },
  "hsl": {
    "h": 155.417,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74012,
    "c": 0.14823,
    "h": 161.1
  },
  "luminance": 0.43553
}

Semantic roles & 50–950 ramp

primary

#37C78C

secondary

#CD8CA7

accent

#4886E0

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #37C78C

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

Preview Lab → · Contrast checker → · Palette generator →