#37B987#37B987

#37B987 is a light, vivid teal. Relative luminance 0.373; OKLCH L 70.3% C 0.134 H 163.0°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#37B987
RGB	rgb(55, 185, 135)
HSL	hsl(157, 54%, 47%)
HSV	hsv(157, 70%, 73%)
CMYK	cmyk(70.3%, 0%, 27%, 27.5%)
CIE-LAB	lab(67.47, -46.88, 15.41)
CIE-LCH	lch(67.47, 49.34, 161.80°)
OKLab	oklab(70.32% -0.1285 0.0393)
OKLCH	oklch(70.32% 0.134 163)
XYZ	xyz(23.2952, 37.2568, 28.8805)
Luminance	0.3726 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B987 #B93769

analogous

#37B946 #37B987 #37AAB9

triadic

#37B987 #8737B9 #B98737

tetradic

#37B987 #4637B9 #B93769 #AAB937

square

#37B987 #4637B9 #B93769 #AAB937

split-complementary

#37B987 #B937AA #B94637

monochromatic

#1B5B42 #298A65 #37B987 #5ECFA4 #8DDDBE

Accessibility & contrast

On white

2.48

#37B987 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#37B987 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B987

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B987	#FFFFFF	#000000	##000000
##37B987	1.00	2.48	8.45	8.45
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AB84

Deuteranopia (green-blind)

#A59F8A

Tritanopia (blue-blind)

#00B9AB

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #37b987;
/* rgb */ color: rgb(55, 185, 135);
/* oklch */ color: oklch(70.3% 0.134 163.0);

Tailwind

colors: {
  custom: {
    50: '#7fcfaa',
    500: '#37b987',
    950: '#000000',
  },
}

SCSS

$custom: #37b987;
$custom-light: #7fcfaa;
$custom-dark: #000000;

JSON

{
  "hex": "#37b987",
  "rgb": {
    "r": 55,
    "g": 185,
    "b": 135
  },
  "hsl": {
    "h": 156.923,
    "s": 54.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.70318,
    "c": 0.13442,
    "h": 163
  },
  "luminance": 0.37259
}

Semantic roles & 50–950 ramp

primary

#37B987

secondary

#C8849E

accent

#4A83DE

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #37B987

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

Preview Lab → · Contrast checker → · Palette generator →