#37A89B#37A89B

#37A89B is a light, moderate teal. Relative luminance 0.312; OKLCH L 66.5% C 0.102 H 184.2°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#37A89B
RGB	rgb(55, 168, 155)
HSL	hsl(173, 51%, 44%)
HSV	hsv(173, 67%, 66%)
CMYK	cmyk(67.3%, 0%, 7.7%, 34.1%)
CIE-LAB	lab(62.66, -34.44, -2.53)
CIE-LCH	lch(62.66, 34.53, 184.21°)
OKLab	oklab(66.55% -0.1014 -0.0074)
OKLCH	oklch(66.55% 0.102 184.2)
XYZ	xyz(21.4918, 31.1816, 35.8900)
Luminance	0.3118 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A89B #A83744

analogous

#37A862 #37A89B #377CA8

triadic

#37A89B #9B37A8 #A89B37

tetradic

#37A89B #6237A8 #A83744 #7CA837

square

#37A89B #6237A8 #A83744 #7CA837

split-complementary

#37A89B #A8377C #A86237

monochromatic

#194C46 #287A70 #37A89B #55C7BA #83D6CD

Accessibility & contrast

On white

2.90

#37A89B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#37A89B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37A89B

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A89B	#FFFFFF	#000000	##000000
##37A89B	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09F9B

Deuteranopia (green-blind)

#8F929C

Tritanopia (blue-blind)

#00ABA4

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37a89b;
/* rgb */ color: rgb(55, 168, 155);
/* oklch */ color: oklch(66.5% 0.102 184.2);

Tailwind

colors: {
  custom: {
    50: '#7dc2b8',
    500: '#37a89b',
    950: '#000000',
  },
}

SCSS

$custom: #37a89b;
$custom-light: #7dc2b8;
$custom-dark: #000000;

JSON

{
  "hex": "#37a89b",
  "rgb": {
    "r": 55,
    "g": 168,
    "b": 155
  },
  "hsl": {
    "h": 173.097,
    "s": 50.673,
    "l": 43.725
  },
  "oklch": {
    "l": 0.6655,
    "c": 0.10169,
    "h": 184.2
  },
  "luminance": 0.31184
}

Semantic roles & 50–950 ramp

primary

#37A89B

secondary

#C07B83

accent

#4E5EDA

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #37A89B

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

Preview Lab → · Contrast checker → · Palette generator →