#37BD81#37BD81

#37BD81 is a light, vivid teal. Relative luminance 0.388; OKLCH L 71.2% C 0.145 H 159.3°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#37BD81
RGB	rgb(55, 189, 129)
HSL	hsl(153, 55%, 48%)
HSV	hsv(153, 71%, 74%)
CMYK	cmyk(70.9%, 0%, 31.7%, 25.9%)
CIE-LAB	lab(68.60, -49.80, 20.21)
CIE-LCH	lch(68.60, 53.74, 157.91°)
OKLab	oklab(71.21% -0.1354 0.0512)
OKLCH	oklch(71.21% 0.145 159.3)
XYZ	xyz(23.7332, 38.7897, 27.0010)
Luminance	0.3879 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BD81 #BD3773

analogous

#37BD3E #37BD81 #37B6BD

triadic

#37BD81 #8137BD #BD8137

tetradic

#37BD81 #3E37BD #BD3773 #B6BD37

square

#37BD81 #3E37BD #BD3773 #B6BD37

split-complementary

#37BD81 #BD37B6 #BD3E37

monochromatic

#1B5E40 #298E61 #37BD81 #60D19E #90DFBB

Accessibility & contrast

On white

2.40

#37BD81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#37BD81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BD81

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BD81	#FFFFFF	#000000	##000000
##37BD81	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAF7D

Deuteranopia (green-blind)

#AAA285

Tritanopia (blue-blind)

#00BCAD

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37bd81;
/* rgb */ color: rgb(55, 189, 129);
/* oklch */ color: oklch(71.2% 0.145 159.3);

Tailwind

colors: {
  custom: {
    50: '#7fd2a6',
    500: '#37bd81',
    950: '#000000',
  },
}

SCSS

$custom: #37bd81;
$custom-light: #7fd2a6;
$custom-dark: #000000;

JSON

{
  "hex": "#37bd81",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 129
  },
  "hsl": {
    "h": 153.134,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71205,
    "c": 0.14478,
    "h": 159.3
  },
  "luminance": 0.38792
}

Semantic roles & 50–950 ramp

primary

#37BD81

secondary

#C986A4

accent

#4A8CDE

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0B140F

muted

#7C837F

Preview Lab

Preview with #37BD81

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

Preview Lab → · Contrast checker → · Palette generator →