#37B8A0#37B8A0

#37B8A0 is a light, moderate teal. Relative luminance 0.376; OKLCH L 70.7% C 0.116 H 177.5°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#37B8A0
RGB	rgb(55, 184, 160)
HSL	hsl(169, 54%, 47%)
HSV	hsv(169, 70%, 72%)
CMYK	cmyk(70.1%, 0%, 13%, 27.8%)
CIE-LAB	lab(67.75, -40.37, 2.12)
CIE-LCH	lch(67.75, 40.42, 176.99°)
OKLab	oklab(70.74% -0.1157 0.005)
OKLCH	oklch(70.74% 0.116 177.5)
XYZ	xyz(25.0581, 37.6284, 39.1933)
Luminance	0.3763 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B8A0 #B8374F

analogous

#37B860 #37B8A0 #3790B8

triadic

#37B8A0 #A037B8 #B8A037

tetradic

#37B8A0 #6037B8 #B8374F #90B837

square

#37B8A0 #6037B8 #B8374F #90B837

split-complementary

#37B8A0 #B83790 #B86037

monochromatic

#1B5A4E #298977 #37B8A0 #5DCFBA #8DDDCE

Accessibility & contrast

On white

2.46

#37B8A0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#37B8A0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B8A0

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B8A0	#FFFFFF	#000000	##000000
##37B8A0	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1AD9F

Deuteranopia (green-blind)

#9FA0A2

Tritanopia (blue-blind)

#00BBB1

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37b8a0;
/* rgb */ color: rgb(55, 184, 160);
/* oklch */ color: oklch(70.7% 0.116 177.5);

Tailwind

colors: {
  custom: {
    50: '#80cebc',
    500: '#37b8a0',
    950: '#000000',
  },
}

SCSS

$custom: #37b8a0;
$custom-light: #80cebc;
$custom-dark: #000000;

JSON

{
  "hex": "#37b8a0",
  "rgb": {
    "r": 55,
    "g": 184,
    "b": 160
  },
  "hsl": {
    "h": 168.837,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70738,
    "c": 0.11581,
    "h": 177.5
  },
  "luminance": 0.37631
}

Semantic roles & 50–950 ramp

primary

#37B8A0

secondary

#C78490

accent

#4A66DD

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0B1412

muted

#7C8281

Preview Lab

Preview with #37B8A0

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

Preview Lab → · Contrast checker → · Palette generator →