#37A481#37A481

#37A481 is a light, moderate teal. Relative luminance 0.289; OKLCH L 64.8% C 0.112 H 167.8°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#37A481
RGB	rgb(55, 164, 129)
HSL	hsl(161, 50%, 43%)
HSV	hsv(161, 66%, 64%)
CMYK	cmyk(66.5%, 0%, 21.3%, 35.7%)
CIE-LAB	lab(60.73, -39.37, 9.25)
CIE-LCH	lch(60.73, 40.44, 166.78°)
OKLab	oklab(64.76% -0.1095 0.0237)
OKLCH	oklch(64.76% 0.112 167.8)
XYZ	xyz(18.8114, 28.9461, 25.3604)
Luminance	0.2895 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A481 #A4375A

analogous

#37A44A #37A481 #3790A4

triadic

#37A481 #8137A4 #A48137

tetradic

#37A481 #4A37A4 #A4375A #90A437

square

#37A481 #4A37A4 #A4375A #90A437

split-complementary

#37A481 #A43790 #A44A37

monochromatic

#184839 #28765D #37A481 #53C5A1 #81D5BA

Accessibility & contrast

On white

3.09

#37A481 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#37A481 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A481

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A481	#FFFFFF	#000000	##000000
##37A481	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0997F

Deuteranopia (green-blind)

#918E83

Tritanopia (blue-blind)

#00A59A

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #37a481;
/* rgb */ color: rgb(55, 164, 129);
/* oklch */ color: oklch(64.8% 0.112 167.8);

Tailwind

colors: {
  custom: {
    50: '#7bc0a5',
    500: '#37a481',
    950: '#000000',
  },
}

SCSS

$custom: #37a481;
$custom-light: #7bc0a5;
$custom-dark: #000000;

JSON

{
  "hex": "#37a481",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 129
  },
  "hsl": {
    "h": 160.734,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.64755,
    "c": 0.11204,
    "h": 167.8
  },
  "luminance": 0.28948
}

Semantic roles & 50–950 ramp

primary

#37A481

secondary

#BE798F

accent

#4F7BD9

background

#F8FBFA

surface

#EFF7F4

border

#CAD0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #37A481

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

Preview Lab → · Contrast checker → · Palette generator →