#37A99A#37A99A

#37A99A is a light, moderate teal. Relative luminance 0.315; OKLCH L 66.8% C 0.103 H 182.7°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#37A99A
RGB	rgb(55, 169, 154)
HSL	hsl(172, 51%, 44%)
HSV	hsv(172, 67%, 66%)
CMYK	cmyk(67.5%, 0%, 8.9%, 33.7%)
CIE-LAB	lab(62.94, -35.18, -1.56)
CIE-LCH	lch(62.94, 35.21, 182.54°)
OKLab	oklab(66.77% -0.1029 -0.0048)
OKLCH	oklch(66.77% 0.103 182.7)
XYZ	xyz(21.5935, 31.5188, 35.5113)
Luminance	0.3152 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A99A #A93746

analogous

#37A961 #37A99A #377FA9

triadic

#37A99A #9A37A9 #A99A37

tetradic

#37A99A #6137A9 #A93746 #7FA937

square

#37A99A #6137A9 #A93746 #7FA937

split-complementary

#37A99A #A9377F #A96137

monochromatic

#194D46 #287B70 #37A99A #55C8B9 #84D7CC

Accessibility & contrast

On white

2.88

#37A99A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#37A99A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37A99A

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A99A	#FFFFFF	#000000	##000000
##37A99A	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19F99

Deuteranopia (green-blind)

#91939B

Tritanopia (blue-blind)

#00ACA4

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37a99a;
/* rgb */ color: rgb(55, 169, 154);
/* oklch */ color: oklch(66.8% 0.103 182.7);

Tailwind

colors: {
  custom: {
    50: '#7dc3b7',
    500: '#37a99a',
    950: '#000000',
  },
}

SCSS

$custom: #37a99a;
$custom-light: #7dc3b7;
$custom-dark: #000000;

JSON

{
  "hex": "#37a99a",
  "rgb": {
    "r": 55,
    "g": 169,
    "b": 154
  },
  "hsl": {
    "h": 172.105,
    "s": 50.893,
    "l": 43.922
  },
  "oklch": {
    "l": 0.6677,
    "c": 0.10305,
    "h": 182.7
  },
  "luminance": 0.31521
}

Semantic roles & 50–950 ramp

primary

#37A99A

secondary

#C07B84

accent

#4D60DA

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #37A99A

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

Preview Lab → · Contrast checker → · Palette generator →