#37A89E#37A89E

#37A89E is a light, moderate teal. Relative luminance 0.313; OKLCH L 66.6% C 0.101 H 186.6°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#37A89E
RGB	rgb(55, 168, 158)
HSL	hsl(175, 51%, 44%)
HSV	hsv(175, 67%, 66%)
CMYK	cmyk(67.3%, 0%, 6%, 34.1%)
CIE-LAB	lab(62.75, -33.61, -4.09)
CIE-LCH	lch(62.75, 33.86, 186.94°)
OKLab	oklab(66.65% -0.1 -0.0116)
OKLCH	oklch(66.65% 0.101 186.6)
XYZ	xyz(21.7469, 31.2837, 37.2334)
Luminance	0.3129 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A89E #A83741

analogous

#37A865 #37A89E #3779A8

triadic

#37A89E #9E37A8 #A89E37

tetradic

#37A89E #6537A8 #A83741 #79A837

square

#37A89E #6537A8 #A83741 #79A837

split-complementary

#37A89E #A83779 #A86537

monochromatic

#194C47 #287A73 #37A89E #55C7BD #83D6CF

Accessibility & contrast

On white

2.89

#37A89E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#37A89E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37A89E

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A89E	#FFFFFF	#000000	##000000
##37A89E	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9F9E

Deuteranopia (green-blind)

#8F939F

Tritanopia (blue-blind)

#00ACA5

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37a89e;
/* rgb */ color: rgb(55, 168, 158);
/* oklch */ color: oklch(66.6% 0.101 186.6);

Tailwind

colors: {
  custom: {
    50: '#7dc2ba',
    500: '#37a89e',
    950: '#000000',
  },
}

SCSS

$custom: #37a89e;
$custom-light: #7dc2ba;
$custom-dark: #000000;

JSON

{
  "hex": "#37a89e",
  "rgb": {
    "r": 55,
    "g": 168,
    "b": 158
  },
  "hsl": {
    "h": 174.69,
    "s": 50.673,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66648,
    "c": 0.10071,
    "h": 186.6
  },
  "luminance": 0.31286
}

Semantic roles & 50–950 ramp

primary

#37A89E

secondary

#C07B81

accent

#4E5ADA

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #37A89E

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

Preview Lab → · Contrast checker → · Palette generator →