#37B78D#37B78D

#37B78D is a light, vivid teal. Relative luminance 0.366; OKLCH L 70.0% C 0.127 H 166.7°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#37B78D
RGB	rgb(55, 183, 141)
HSL	hsl(160, 54%, 47%)
HSV	hsv(160, 70%, 72%)
CMYK	cmyk(69.9%, 0%, 23%, 28.2%)
CIE-LAB	lab(66.98, -44.66, 11.45)
CIE-LCH	lch(66.98, 46.11, 165.62°)
OKLab	oklab(69.96% -0.1236 0.0293)
OKLCH	oklch(69.96% 0.127 166.7)
XYZ	xyz(23.3142, 36.5996, 31.0299)
Luminance	0.3660 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B78D #B73761

analogous

#37B74D #37B78D #37A1B7

triadic

#37B78D #8D37B7 #B78D37

tetradic

#37B78D #4D37B7 #B73761 #A1B737

square

#37B78D #4D37B7 #B73761 #A1B737

split-complementary

#37B78D #B737A1 #B74D37

monochromatic

#1B5944 #298869 #37B78D #5DCEA9 #8CDCC2

Accessibility & contrast

On white

2.52

#37B78D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#37B78D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B78D

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B78D	#FFFFFF	#000000	##000000
##37B78D	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3AA8B

Deuteranopia (green-blind)

#A29E90

Tritanopia (blue-blind)

#00B8AB

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37b78d;
/* rgb */ color: rgb(55, 183, 141);
/* oklch */ color: oklch(70.0% 0.127 166.7);

Tailwind

colors: {
  custom: {
    50: '#7fcdae',
    500: '#37b78d',
    950: '#000000',
  },
}

SCSS

$custom: #37b78d;
$custom-light: #7fcdae;
$custom-dark: #000000;

JSON

{
  "hex": "#37b78d",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 141
  },
  "hsl": {
    "h": 160.313,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.69956,
    "c": 0.12707,
    "h": 166.7
  },
  "luminance": 0.36602
}

Semantic roles & 50–950 ramp

primary

#37B78D

secondary

#C78399

accent

#4B7BDD

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37B78D

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

Preview Lab → · Contrast checker → · Palette generator →