#37B89B#37B89B

#37B89B is a light, moderate teal. Relative luminance 0.375; OKLCH L 70.6% C 0.119 H 174.3°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#37B89B
RGB	rgb(55, 184, 155)
HSL	hsl(167, 54%, 47%)
HSV	hsv(167, 70%, 72%)
CMYK	cmyk(70.1%, 0%, 15.8%, 27.8%)
CIE-LAB	lab(67.62, -41.66, 4.69)
CIE-LCH	lch(67.62, 41.92, 173.58°)
OKLab	oklab(70.59% -0.118 0.0118)
OKLCH	oklch(70.59% 0.119 174.3)
XYZ	xyz(24.6295, 37.4569, 36.9359)
Luminance	0.3746 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B89B #B83754

analogous

#37B85B #37B89B #3795B8

triadic

#37B89B #9B37B8 #B89B37

tetradic

#37B89B #5B37B8 #B83754 #95B837

square

#37B89B #5B37B8 #B83754 #95B837

split-complementary

#37B89B #B83795 #B85B37

monochromatic

#1B5A4C #298973 #37B89B #5DCFB5 #8DDDCB

Accessibility & contrast

On white

2.47

#37B89B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#37B89B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B89B

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B89B	#FFFFFF	#000000	##000000
##37B89B	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2AC9A

Deuteranopia (green-blind)

#A09F9D

Tritanopia (blue-blind)

#00BAAF

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37b89b;
/* rgb */ color: rgb(55, 184, 155);
/* oklch */ color: oklch(70.6% 0.119 174.3);

Tailwind

colors: {
  custom: {
    50: '#7fceb8',
    500: '#37b89b',
    950: '#000000',
  },
}

SCSS

$custom: #37b89b;
$custom-light: #7fceb8;
$custom-dark: #000000;

JSON

{
  "hex": "#37b89b",
  "rgb": {
    "r": 55,
    "g": 184,
    "b": 155
  },
  "hsl": {
    "h": 166.512,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70592,
    "c": 0.11862,
    "h": 174.3
  },
  "luminance": 0.3746
}

Semantic roles & 50–950 ramp

primary

#37B89B

secondary

#C78493

accent

#4A6BDD

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #37B89B

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

Preview Lab → · Contrast checker → · Palette generator →