#37B68A#37B68A

#37B68A is a light, vivid teal. Relative luminance 0.361; OKLCH L 69.6% C 0.128 H 165.5°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#37B68A
RGB	rgb(55, 182, 138)
HSL	hsl(159, 54%, 46%)
HSV	hsv(159, 70%, 71%)
CMYK	cmyk(69.8%, 0%, 24.2%, 28.6%)
CIE-LAB	lab(66.60, -44.95, 12.55)
CIE-LCH	lch(66.60, 46.67, 164.40°)
OKLab	oklab(69.62% -0.1241 0.0321)
OKLCH	oklch(69.62% 0.128 165.5)
XYZ	xyz(22.8885, 36.1005, 29.8017)
Luminance	0.3610 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B68A #B63763

analogous

#37B64B #37B68A #37A3B6

triadic

#37B68A #8A37B6 #B68A37

tetradic

#37B68A #4B37B6 #B63763 #A3B637

square

#37B68A #4B37B6 #B63763 #A3B637

split-complementary

#37B68A #B637A3 #B64B37

monochromatic

#1B5843 #298766 #37B68A #5CCEA7 #8BDCC0

Accessibility & contrast

On white

2.55

#37B68A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#37B68A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B68A

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B68A	#FFFFFF	#000000	##000000
##37B68A	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A988

Deuteranopia (green-blind)

#A19D8D

Tritanopia (blue-blind)

#00B6AA

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #37b68a;
/* rgb */ color: rgb(55, 182, 138);
/* oklch */ color: oklch(69.6% 0.128 165.5);

Tailwind

colors: {
  custom: {
    50: '#7ecdac',
    500: '#37b68a',
    950: '#000000',
  },
}

SCSS

$custom: #37b68a;
$custom-light: #7ecdac;
$custom-dark: #000000;

JSON

{
  "hex": "#37b68a",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 138
  },
  "hsl": {
    "h": 159.213,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69623,
    "c": 0.12814,
    "h": 165.5
  },
  "luminance": 0.36103
}

Semantic roles & 50–950 ramp

primary

#37B68A

secondary

#C6829A

accent

#4B7DDD

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37B68A

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

Preview Lab → · Contrast checker → · Palette generator →