#37B18A#37B18A

#37B18A is a light, vivid teal. Relative luminance 0.341; OKLCH L 68.3% C 0.122 H 167.5°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#37B18A
RGB	rgb(55, 177, 138)
HSL	hsl(161, 53%, 45%)
HSV	hsv(161, 69%, 69%)
CMYK	cmyk(68.9%, 0%, 22%, 30.6%)
CIE-LAB	lab(65.03, -42.83, 10.35)
CIE-LCH	lch(65.03, 44.06, 166.42°)
OKLab	oklab(68.34% -0.1189 0.0265)
OKLCH	oklch(68.34% 0.122 167.5)
XYZ	xyz(21.8827, 34.0890, 29.4664)
Luminance	0.3409 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B18A #B1375E

analogous

#37B14D #37B18A #379BB1

triadic

#37B18A #8A37B1 #B18A37

tetradic

#37B18A #4D37B1 #B1375E #9BB137

square

#37B18A #4D37B1 #B1375E #9BB137

split-complementary

#37B18A #B1379B #B14D37

monochromatic

#1A5441 #288266 #37B18A #5ACCA7 #88DAC0

Accessibility & contrast

On white

2.69

#37B18A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#37B18A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B18A

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B18A	#FFFFFF	#000000	##000000
##37B18A	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA588

Deuteranopia (green-blind)

#9C998D

Tritanopia (blue-blind)

#00B2A6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #37b18a;
/* rgb */ color: rgb(55, 177, 138);
/* oklch */ color: oklch(68.3% 0.122 167.5);

Tailwind

colors: {
  custom: {
    50: '#7dc9ac',
    500: '#37b18a',
    950: '#000000',
  },
}

SCSS

$custom: #37b18a;
$custom-light: #7dc9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#37b18a",
  "rgb": {
    "r": 55,
    "g": 177,
    "b": 138
  },
  "hsl": {
    "h": 160.82,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68342,
    "c": 0.1218,
    "h": 167.5
  },
  "luminance": 0.34091
}

Semantic roles & 50–950 ramp

primary

#37B18A

secondary

#C48096

accent

#4C7ADC

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37B18A

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

Preview Lab → · Contrast checker → · Palette generator →