#37A89C#37A89C

#37A89C is a light, moderate teal. Relative luminance 0.312; OKLCH L 66.6% C 0.101 H 185.0°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#37A89C
RGB	rgb(55, 168, 156)
HSL	hsl(174, 51%, 44%)
HSV	hsv(174, 67%, 66%)
CMYK	cmyk(67.3%, 0%, 7.1%, 34.1%)
CIE-LAB	lab(62.69, -34.17, -3.05)
CIE-LCH	lch(62.69, 34.30, 185.10°)
OKLab	oklab(66.58% -0.101 -0.0088)
OKLCH	oklch(66.58% 0.101 185)
XYZ	xyz(21.5761, 31.2154, 36.3341)
Luminance	0.3122 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A89C #A83743

analogous

#37A863 #37A89C #377BA8

triadic

#37A89C #9C37A8 #A89C37

tetradic

#37A89C #6337A8 #A83743 #7BA837

square

#37A89C #6337A8 #A83743 #7BA837

split-complementary

#37A89C #A8377B #A86337

monochromatic

#194C46 #287A71 #37A89C #55C7BB #83D6CE

Accessibility & contrast

On white

2.90

#37A89C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#37A89C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37A89C

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A89C	#FFFFFF	#000000	##000000
##37A89C	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)

#A09F9C

Deuteranopia (green-blind)

#8F939D

Tritanopia (blue-blind)

#00ACA4

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37a89c;
/* rgb */ color: rgb(55, 168, 156);
/* oklch */ color: oklch(66.6% 0.101 185.0);

Tailwind

colors: {
  custom: {
    50: '#7dc2b9',
    500: '#37a89c',
    950: '#000000',
  },
}

SCSS

$custom: #37a89c;
$custom-light: #7dc2b9;
$custom-dark: #000000;

JSON

{
  "hex": "#37a89c",
  "rgb": {
    "r": 55,
    "g": 168,
    "b": 156
  },
  "hsl": {
    "h": 173.628,
    "s": 50.673,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66582,
    "c": 0.10134,
    "h": 185
  },
  "luminance": 0.31218
}

Semantic roles & 50–950 ramp

primary

#37A89C

secondary

#C07B82

accent

#4E5DDA

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #37A89C

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

Preview Lab → · Contrast checker → · Palette generator →