#37B497#37B497

#37B497 is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.5% C 0.116 H 173.8°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#37B497
RGB	rgb(55, 180, 151)
HSL	hsl(166, 53%, 46%)
HSV	hsv(166, 69%, 71%)
CMYK	cmyk(69.4%, 0%, 16.1%, 29.4%)
CIE-LAB	lab(66.28, -40.92, 4.96)
CIE-LCH	lch(66.28, 41.22, 173.09°)
OKLab	oklab(69.47% -0.1158 0.0125)
OKLCH	oklch(69.47% 0.116 173.8)
XYZ	xyz(23.4799, 35.6864, 34.9229)
Luminance	0.3569 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B497 #B43754

analogous

#37B458 #37B497 #3792B4

triadic

#37B497 #9737B4 #B49737

tetradic

#37B497 #5837B4 #B43754 #92B437

square

#37B497 #5837B4 #B43754 #92B437

split-complementary

#37B497 #B43792 #B45837

monochromatic

#1A5648 #298570 #37B497 #5BCDB3 #8ADBC8

Accessibility & contrast

On white

2.58

#37B497 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#37B497 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B497

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B497	#FFFFFF	#000000	##000000
##37B497	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA896

Deuteranopia (green-blind)

#9D9C99

Tritanopia (blue-blind)

#00B6AB

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37b497;
/* rgb */ color: rgb(55, 180, 151);
/* oklch */ color: oklch(69.5% 0.116 173.8);

Tailwind

colors: {
  custom: {
    50: '#7fcbb5',
    500: '#37b497',
    950: '#000000',
  },
}

SCSS

$custom: #37b497;
$custom-light: #7fcbb5;
$custom-dark: #000000;

JSON

{
  "hex": "#37b497",
  "rgb": {
    "r": 55,
    "g": 180,
    "b": 151
  },
  "hsl": {
    "h": 166.08,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69465,
    "c": 0.11648,
    "h": 173.8
  },
  "luminance": 0.35689
}

Semantic roles & 50–950 ramp

primary

#37B497

secondary

#C68191

accent

#4B6DDD

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37B497

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

Preview Lab → · Contrast checker → · Palette generator →