#37B69D#37B69D

#37B69D is a light, moderate teal. Relative luminance 0.367; OKLCH L 70.1% C 0.115 H 176.7°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#37B69D
RGB	rgb(55, 182, 157)
HSL	hsl(168, 54%, 46%)
HSV	hsv(168, 70%, 71%)
CMYK	cmyk(69.8%, 0%, 13.7%, 28.6%)
CIE-LAB	lab(67.05, -40.26, 2.76)
CIE-LCH	lch(67.05, 40.36, 176.07°)
OKLab	oklab(70.15% -0.115 0.0067)
OKLCH	oklch(70.15% 0.115 176.7)
XYZ	xyz(24.3863, 36.6996, 37.6903)
Luminance	0.3670 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B69D #B63750

analogous

#37B65E #37B69D #3790B6

triadic

#37B69D #9D37B6 #B69D37

tetradic

#37B69D #5E37B6 #B63750 #90B637

square

#37B69D #5E37B6 #B63750 #90B637

split-complementary

#37B69D #B63790 #B65E37

monochromatic

#1B584C #298774 #37B69D #5CCEB8 #8BDCCC

Accessibility & contrast

On white

2.52

#37B69D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#37B69D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B69D

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B69D	#FFFFFF	#000000	##000000
##37B69D	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFAB9C

Deuteranopia (green-blind)

#9E9E9F

Tritanopia (blue-blind)

#00B8AF

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37b69d;
/* rgb */ color: rgb(55, 182, 157);
/* oklch */ color: oklch(70.1% 0.115 176.7);

Tailwind

colors: {
  custom: {
    50: '#7fccb9',
    500: '#37b69d',
    950: '#000000',
  },
}

SCSS

$custom: #37b69d;
$custom-light: #7fccb9;
$custom-dark: #000000;

JSON

{
  "hex": "#37b69d",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 157
  },
  "hsl": {
    "h": 168.189,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70145,
    "c": 0.11524,
    "h": 176.7
  },
  "luminance": 0.36702
}

Semantic roles & 50–950 ramp

primary

#37B69D

secondary

#C68290

accent

#4B68DD

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37B69D

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

Preview Lab → · Contrast checker → · Palette generator →