#37C399#37C399

#37C399 is a light, vivid teal. Relative luminance 0.421; OKLCH L 73.3% C 0.133 H 168.3°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#37C399
RGB	rgb(55, 195, 153)
HSL	hsl(162, 56%, 49%)
HSV	hsv(162, 72%, 76%)
CMYK	cmyk(71.8%, 0%, 21.5%, 23.5%)
CIE-LAB	lab(70.97, -46.83, 10.57)
CIE-LCH	lch(70.97, 48.01, 167.29°)
OKLab	oklab(73.32% -0.1301 0.027)
OKLCH	oklch(73.32% 0.133 168.3)
XYZ	xyz(26.8373, 42.1392, 36.8501)
Luminance	0.4214 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C399 #C33761

analogous

#37C353 #37C399 #37A7C3

triadic

#37C399 #9937C3 #C39937

tetradic

#37C399 #5337C3 #C33761 #A7C337

square

#37C399 #5337C3 #C33761 #A7C337

split-complementary

#37C399 #C337A7 #C35337

monochromatic

#1C644E #2A9374 #37C399 #64D3B2 #94E1CA

Accessibility & contrast

On white

2.23

#37C399 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#37C399 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C399

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C399	#FFFFFF	#000000	##000000
##37C399	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB697

Deuteranopia (green-blind)

#ACA89C

Tritanopia (blue-blind)

#00C4B7

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c399;
/* rgb */ color: rgb(55, 195, 153);
/* oklch */ color: oklch(73.3% 0.133 168.3);

Tailwind

colors: {
  custom: {
    50: '#81d6b7',
    500: '#37c399',
    950: '#000000',
  },
}

SCSS

$custom: #37c399;
$custom-light: #81d6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#37c399",
  "rgb": {
    "r": 55,
    "g": 195,
    "b": 153
  },
  "hsl": {
    "h": 162,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73316,
    "c": 0.1329,
    "h": 168.3
  },
  "luminance": 0.42142
}

Semantic roles & 50–950 ramp

primary

#37C399

secondary

#CC8A9E

accent

#4976DF

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #37C399

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

Preview Lab → · Contrast checker → · Palette generator →