#37A489#37A489

#37A489 is a light, moderate teal. Relative luminance 0.292; OKLCH L 65.0% C 0.106 H 173.1°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#37A489
RGB	rgb(55, 164, 137)
HSL	hsl(165, 50%, 43%)
HSV	hsv(165, 66%, 64%)
CMYK	cmyk(66.5%, 0%, 16.5%, 35.7%)
CIE-LAB	lab(60.93, -37.38, 5.04)
CIE-LCH	lch(60.93, 37.72, 172.32°)
OKLab	oklab(64.98% -0.1057 0.0128)
OKLCH	oklch(64.98% 0.106 173.1)
XYZ	xyz(19.3641, 29.1672, 28.2714)
Luminance	0.2917 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A489 #A43752

analogous

#37A453 #37A489 #3788A4

triadic

#37A489 #8937A4 #A48937

tetradic

#37A489 #5337A4 #A43752 #88A437

square

#37A489 #5337A4 #A43752 #88A437

split-complementary

#37A489 #A43788 #A45337

monochromatic

#18483C #287663 #37A489 #53C5A9 #81D5C0

Accessibility & contrast

On white

3.07

#37A489 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#37A489 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A489

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A489	#FFFFFF	#000000	##000000
##37A489	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9A88

Deuteranopia (green-blind)

#8F8E8B

Tritanopia (blue-blind)

#00A69C

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #37a489;
/* rgb */ color: rgb(55, 164, 137);
/* oklch */ color: oklch(65.0% 0.106 173.1);

Tailwind

colors: {
  custom: {
    50: '#7bbfab',
    500: '#37a489',
    950: '#000000',
  },
}

SCSS

$custom: #37a489;
$custom-light: #7bbfab;
$custom-dark: #000000;

JSON

{
  "hex": "#37a489",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 137
  },
  "hsl": {
    "h": 165.138,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.64979,
    "c": 0.10643,
    "h": 173.1
  },
  "luminance": 0.29169
}

Semantic roles & 50–950 ramp

primary

#37A489

secondary

#BE798A

accent

#4F71D9

background

#F8FBFA

surface

#EFF7F4

border

#CAD0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #37A489

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

Preview Lab → · Contrast checker → · Palette generator →