#37A673#37A673

#37A673 is a light, vivid teal. Relative luminance 0.293; OKLCH L 64.9% C 0.126 H 159.5°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#37A673
RGB	rgb(55, 166, 115)
HSL	hsl(152, 50%, 43%)
HSV	hsv(152, 67%, 65%)
CMYK	cmyk(66.9%, 0%, 30.7%, 34.9%)
CIE-LAB	lab(61.06, -43.43, 17.48)
CIE-LCH	lch(61.06, 46.81, 158.08°)
OKLab	oklab(64.92% -0.1184 0.0443)
OKLCH	oklch(64.92% 0.126 159.5)
XYZ	xyz(18.3045, 29.3205, 20.9111)
Luminance	0.2932 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A673 #A6376A

analogous

#37A63B #37A673 #37A1A6

triadic

#37A673 #7337A6 #A67337

tetradic

#37A673 #3B37A6 #A6376A #A1A637

square

#37A673 #3B37A6 #A6376A #A1A637

split-complementary

#37A673 #A637A1 #A63B37

monochromatic

#194A33 #287853 #37A673 #54C692 #82D6AF

Accessibility & contrast

On white

3.06

#37A673 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#37A673 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A673

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A673	#FFFFFF	#000000	##000000
##37A673	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49A70

Deuteranopia (green-blind)

#968F76

Tritanopia (blue-blind)

#00A598

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #37a673;
/* rgb */ color: rgb(55, 166, 115);
/* oklch */ color: oklch(64.9% 0.126 159.5);

Tailwind

colors: {
  custom: {
    50: '#7bc19b',
    500: '#37a673',
    950: '#000000',
  },
}

SCSS

$custom: #37a673;
$custom-light: #7bc19b;
$custom-dark: #000000;

JSON

{
  "hex": "#37a673",
  "rgb": {
    "r": 55,
    "g": 166,
    "b": 115
  },
  "hsl": {
    "h": 152.432,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.64924,
    "c": 0.12644,
    "h": 159.5
  },
  "luminance": 0.29322
}

Semantic roles & 50–950 ramp

primary

#37A673

secondary

#BF7A9A

accent

#4E8EDA

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #37A673

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

Preview Lab → · Contrast checker → · Palette generator →