#37B29F#37B29F

#37B29F is a light, moderate teal. Relative luminance 0.352; OKLCH L 69.2% C 0.110 H 180.4°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#37B29F
RGB	rgb(55, 178, 159)
HSL	hsl(171, 53%, 46%)
HSV	hsv(171, 69%, 70%)
CMYK	cmyk(69.1%, 0%, 10.7%, 30.2%)
CIE-LAB	lab(65.87, -37.95, -0.06)
CIE-LCH	lch(65.87, 37.95, 180.10°)
OKLab	oklab(69.2% -0.11 -0.0008)
OKLCH	oklch(69.2% 0.11 180.4)
XYZ	xyz(23.7509, 35.1535, 38.3277)
Luminance	0.3516 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B29F #B2374A

analogous

#37B261 #37B29F #3787B2

triadic

#37B29F #9F37B2 #B29F37

tetradic

#37B29F #6137B2 #B2374A #87B237

square

#37B29F #6137B2 #B2374A #87B237

split-complementary

#37B29F #B23787 #B26137

monochromatic

#1A544B #298375 #37B29F #5ACCBA #89DBCE

Accessibility & contrast

On white

2.61

#37B29F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#37B29F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B29F

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B29F	#FFFFFF	#000000	##000000
##37B29F	1.00	2.61	8.03	8.03
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA79E

Deuteranopia (green-blind)

#999BA1

Tritanopia (blue-blind)

#00B5AC

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #37b29f;
/* rgb */ color: rgb(55, 178, 159);
/* oklch */ color: oklch(69.2% 0.110 180.4);

Tailwind

colors: {
  custom: {
    50: '#7fc9bb',
    500: '#37b29f',
    950: '#000000',
  },
}

SCSS

$custom: #37b29f;
$custom-light: #7fc9bb;
$custom-dark: #000000;

JSON

{
  "hex": "#37b29f",
  "rgb": {
    "r": 55,
    "g": 178,
    "b": 159
  },
  "hsl": {
    "h": 170.732,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.69198,
    "c": 0.11,
    "h": 180.4
  },
  "luminance": 0.35156
}

Semantic roles & 50–950 ramp

primary

#37B29F

secondary

#C5808B

accent

#4C62DC

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37B29F

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

Preview Lab → · Contrast checker → · Palette generator →