#37A48A#37A48A

#37A48A is a light, moderate teal. Relative luminance 0.292; OKLCH L 65.0% C 0.106 H 173.8°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#37A48A
RGB	rgb(55, 164, 138)
HSL	hsl(166, 50%, 43%)
HSV	hsv(166, 66%, 64%)
CMYK	cmyk(66.5%, 0%, 15.9%, 35.7%)
CIE-LAB	lab(60.95, -37.13, 4.52)
CIE-LCH	lch(60.95, 37.40, 173.06°)
OKLab	oklab(65.01% -0.1052 0.0114)
OKLCH	oklch(65.01% 0.106 173.8)
XYZ	xyz(19.4362, 29.1960, 28.6509)
Luminance	0.2920 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A48A #A43751

analogous

#37A453 #37A48A #3787A4

triadic

#37A48A #8A37A4 #A48A37

tetradic

#37A48A #5337A4 #A43751 #87A437

square

#37A48A #5337A4 #A43751 #87A437

split-complementary

#37A48A #A43787 #A45337

monochromatic

#18483D #287663 #37A48A #53C5AA #81D5C1

Accessibility & contrast

On white

3.07

#37A48A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#37A48A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A48A

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A48A	#FFFFFF	#000000	##000000
##37A48A	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9A89

Deuteranopia (green-blind)

#8F8E8C

Tritanopia (blue-blind)

#00A69C

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #37a48a;
/* rgb */ color: rgb(55, 164, 138);
/* oklch */ color: oklch(65.0% 0.106 173.8);

Tailwind

colors: {
  custom: {
    50: '#7bbfac',
    500: '#37a48a',
    950: '#000000',
  },
}

SCSS

$custom: #37a48a;
$custom-light: #7bbfac;
$custom-dark: #000000;

JSON

{
  "hex": "#37a48a",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 138
  },
  "hsl": {
    "h": 165.688,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65008,
    "c": 0.10579,
    "h": 173.8
  },
  "luminance": 0.29198
}

Semantic roles & 50–950 ramp

primary

#37A48A

secondary

#BE7989

accent

#4F70D9

background

#F8FBFA

surface

#EFF7F4

border

#CAD0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #37A48A

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

Preview Lab → · Contrast checker → · Palette generator →