#37B69E#37B69E

#37B69E is a light, moderate teal. Relative luminance 0.367; OKLCH L 70.2% C 0.115 H 177.3°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#37B69E
RGB	rgb(55, 182, 158)
HSL	hsl(169, 54%, 46%)
HSV	hsv(169, 70%, 71%)
CMYK	cmyk(69.8%, 0%, 13.2%, 28.6%)
CIE-LAB	lab(67.08, -40.00, 2.25)
CIE-LCH	lch(67.08, 40.07, 176.78°)
OKLab	oklab(70.18% -0.1146 0.0053)
OKLCH	oklch(70.18% 0.115 177.3)
XYZ	xyz(24.4720, 36.7339, 38.1417)
Luminance	0.3674 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B69E #B6374F

analogous

#37B65F #37B69E #378FB6

triadic

#37B69E #9E37B6 #B69E37

tetradic

#37B69E #5F37B6 #B6374F #8FB637

square

#37B69E #5F37B6 #B6374F #8FB637

split-complementary

#37B69E #B6378F #B65F37

monochromatic

#1B584C #298775 #37B69E #5CCEB8 #8BDCCD

Accessibility & contrast

On white

2.52

#37B69E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#37B69E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B69E

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B69E	#FFFFFF	#000000	##000000
##37B69E	1.00	2.52	8.35	8.35
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFAB9D

Deuteranopia (green-blind)

#9D9EA0

Tritanopia (blue-blind)

#00B9AF

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37b69e;
/* rgb */ color: rgb(55, 182, 158);
/* oklch */ color: oklch(70.2% 0.115 177.3);

Tailwind

colors: {
  custom: {
    50: '#7fccba',
    500: '#37b69e',
    950: '#000000',
  },
}

SCSS

$custom: #37b69e;
$custom-light: #7fccba;
$custom-dark: #000000;

JSON

{
  "hex": "#37b69e",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 158
  },
  "hsl": {
    "h": 168.661,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70175,
    "c": 0.1147,
    "h": 177.3
  },
  "luminance": 0.36737
}

Semantic roles & 50–950 ramp

primary

#37B69E

secondary

#C6828F

accent

#4B66DD

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37B69E

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

Preview Lab → · Contrast checker → · Palette generator →