#37A998#37A998

#37A998 is a light, moderate teal. Relative luminance 0.315; OKLCH L 66.7% C 0.104 H 181.1°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#37A998
RGB	rgb(55, 169, 152)
HSL	hsl(171, 51%, 44%)
HSV	hsv(171, 67%, 66%)
CMYK	cmyk(67.5%, 0%, 10.1%, 33.7%)
CIE-LAB	lab(62.89, -35.72, -0.52)
CIE-LCH	lch(62.89, 35.73, 180.83°)
OKLab	oklab(66.71% -0.1039 -0.002)
OKLCH	oklch(66.71% 0.104 181.1)
XYZ	xyz(21.4283, 31.4528, 34.6413)
Luminance	0.3145 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A998 #A93748

analogous

#37A95F #37A998 #3781A9

triadic

#37A998 #9837A9 #A99837

tetradic

#37A998 #5F37A9 #A93748 #81A937

square

#37A998 #5F37A9 #A93748 #81A937

split-complementary

#37A998 #A93781 #A95F37

monochromatic

#194D45 #287B6E #37A998 #55C8B7 #84D7CA

Accessibility & contrast

On white

2.88

#37A998 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#37A998 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37A998

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A998	#FFFFFF	#000000	##000000
##37A998	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29F97

Deuteranopia (green-blind)

#919399

Tritanopia (blue-blind)

#00ACA4

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37a998;
/* rgb */ color: rgb(55, 169, 152);
/* oklch */ color: oklch(66.7% 0.104 181.1);

Tailwind

colors: {
  custom: {
    50: '#7dc3b6',
    500: '#37a998',
    950: '#000000',
  },
}

SCSS

$custom: #37a998;
$custom-light: #7dc3b6;
$custom-dark: #000000;

JSON

{
  "hex": "#37a998",
  "rgb": {
    "r": 55,
    "g": 169,
    "b": 152
  },
  "hsl": {
    "h": 171.053,
    "s": 50.893,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66707,
    "c": 0.10389,
    "h": 181.1
  },
  "luminance": 0.31455
}

Semantic roles & 50–950 ramp

primary

#37A998

secondary

#C07B86

accent

#4D62DA

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #37A998

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

Preview Lab → · Contrast checker → · Palette generator →