#37B582#37B582

#37B582 is a light, vivid teal. Relative luminance 0.355; OKLCH L 69.2% C 0.133 H 161.9°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#37B582
RGB	rgb(55, 181, 130)
HSL	hsl(156, 53%, 46%)
HSV	hsv(156, 70%, 71%)
CMYK	cmyk(69.6%, 0%, 28.2%, 29%)
CIE-LAB	lab(66.11, -46.35, 16.24)
CIE-LCH	lch(66.11, 49.11, 160.69°)
OKLab	oklab(69.17% -0.1268 0.0414)
OKLCH	oklch(69.17% 0.133 161.9)
XYZ	xyz(22.1264, 35.4692, 26.7949)
Luminance	0.3547 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B582 #B5376A

analogous

#37B543 #37B582 #37A9B5

triadic

#37B582 #8237B5 #B58237

tetradic

#37B582 #4337B5 #B5376A #A9B537

square

#37B582 #4337B5 #B5376A #A9B537

split-complementary

#37B582 #B537A9 #B54337

monochromatic

#1A573F #298660 #37B582 #5CCD9F #8BDCBB

Accessibility & contrast

On white

2.59

#37B582 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#37B582 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B582

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B582	#FFFFFF	#000000	##000000
##37B582	1.00	2.59	8.09	8.09
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A87F

Deuteranopia (green-blind)

#A29C85

Tritanopia (blue-blind)

#00B5A7

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37b582;
/* rgb */ color: rgb(55, 181, 130);
/* oklch */ color: oklch(69.2% 0.133 161.9);

Tailwind

colors: {
  custom: {
    50: '#7ecca6',
    500: '#37b582',
    950: '#000000',
  },
}

SCSS

$custom: #37b582;
$custom-light: #7ecca6;
$custom-dark: #000000;

JSON

{
  "hex": "#37b582",
  "rgb": {
    "r": 55,
    "g": 181,
    "b": 130
  },
  "hsl": {
    "h": 155.714,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69169,
    "c": 0.13342,
    "h": 161.9
  },
  "luminance": 0.35472
}

Semantic roles & 50–950 ramp

primary

#37B582

secondary

#C6829D

accent

#4B86DD

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #37B582

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

Preview Lab → · Contrast checker → · Palette generator →