#37B59D#37B59D

#37B59D is a light, moderate teal. Relative luminance 0.363; OKLCH L 69.9% C 0.114 H 177.2°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#37B59D
RGB	rgb(55, 181, 157)
HSL	hsl(169, 53%, 46%)
HSV	hsv(169, 70%, 71%)
CMYK	cmyk(69.6%, 0%, 13.3%, 29%)
CIE-LAB	lab(66.74, -39.82, 2.32)
CIE-LCH	lch(66.74, 39.89, 176.67°)
OKLab	oklab(69.89% -0.114 0.0055)
OKLCH	oklch(69.89% 0.114 177.2)
XYZ	xyz(24.1822, 36.2915, 37.6222)
Luminance	0.3629 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B59D #B5374F

analogous

#37B55E #37B59D #378EB5

triadic

#37B59D #9D37B5 #B59D37

tetradic

#37B59D #5E37B5 #B5374F #8EB537

square

#37B59D #5E37B5 #B5374F #8EB537

split-complementary

#37B59D #B5378E #B55E37

monochromatic

#1A574C #298674 #37B59D #5CCDB8 #8BDCCC

Accessibility & contrast

On white

2.54

#37B59D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#37B59D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B59D

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B59D	#FFFFFF	#000000	##000000
##37B59D	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEAA9C

Deuteranopia (green-blind)

#9D9D9F

Tritanopia (blue-blind)

#00B8AE

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #37b59d;
/* rgb */ color: rgb(55, 181, 157);
/* oklch */ color: oklch(69.9% 0.114 177.2);

Tailwind

colors: {
  custom: {
    50: '#7fccb9',
    500: '#37b59d',
    950: '#000000',
  },
}

SCSS

$custom: #37b59d;
$custom-light: #7fccb9;
$custom-dark: #000000;

JSON

{
  "hex": "#37b59d",
  "rgb": {
    "r": 55,
    "g": 181,
    "b": 157
  },
  "hsl": {
    "h": 168.571,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69893,
    "c": 0.11415,
    "h": 177.2
  },
  "luminance": 0.36294
}

Semantic roles & 50–950 ramp

primary

#37B59D

secondary

#C6828F

accent

#4B67DD

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37B59D

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

Preview Lab → · Contrast checker → · Palette generator →