#37B17E#37B17E

#37B17E is a light, vivid teal. Relative luminance 0.338; OKLCH L 68.0% C 0.132 H 161.3°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#37B17E
RGB	rgb(55, 177, 126)
HSL	hsl(155, 53%, 45%)
HSV	hsv(155, 69%, 69%)
CMYK	cmyk(68.9%, 0%, 28.8%, 30.6%)
CIE-LAB	lab(64.77, -45.59, 16.56)
CIE-LCH	lch(64.77, 48.51, 160.03°)
OKLab	oklab(68.04% -0.1246 0.0421)
OKLCH	oklch(68.04% 0.132 161.3)
XYZ	xyz(21.0614, 33.7605, 25.1411)
Luminance	0.3376 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B17E #B1376A

analogous

#37B141 #37B17E #37A7B1

triadic

#37B17E #7E37B1 #B17E37

tetradic

#37B17E #4137B1 #B1376A #A7B137

square

#37B17E #4137B1 #B1376A #A7B137

split-complementary

#37B17E #B137A7 #B14137

monochromatic

#1A543C #28825D #37B17E #5ACC9C #88DAB8

Accessibility & contrast

On white

2.71

#37B17E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#37B17E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B17E

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B17E	#FFFFFF	#000000	##000000
##37B17E	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA47B

Deuteranopia (green-blind)

#9F9881

Tritanopia (blue-blind)

#00B1A3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37b17e;
/* rgb */ color: rgb(55, 177, 126);
/* oklch */ color: oklch(68.0% 0.132 161.3);

Tailwind

colors: {
  custom: {
    50: '#7dc9a3',
    500: '#37b17e',
    950: '#000000',
  },
}

SCSS

$custom: #37b17e;
$custom-light: #7dc9a3;
$custom-dark: #000000;

JSON

{
  "hex": "#37b17e",
  "rgb": {
    "r": 55,
    "g": 177,
    "b": 126
  },
  "hsl": {
    "h": 154.918,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68042,
    "c": 0.13157,
    "h": 161.3
  },
  "luminance": 0.33763
}

Semantic roles & 50–950 ramp

primary

#37B17E

secondary

#C4809C

accent

#4C88DC

background

#F8FCFA

surface

#EFF8F3

border

#CAD1CD

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #37B17E

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

Preview Lab → · Contrast checker → · Palette generator →