#37B49B#37B49B

#37B49B is a light, moderate teal. Relative luminance 0.358; OKLCH L 69.6% C 0.114 H 176.5°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#37B49B
RGB	rgb(55, 180, 155)
HSL	hsl(168, 53%, 46%)
HSV	hsv(168, 69%, 71%)
CMYK	cmyk(69.4%, 0%, 13.9%, 29.4%)
CIE-LAB	lab(66.38, -39.90, 2.90)
CIE-LCH	lch(66.38, 40.00, 175.85°)
OKLab	oklab(69.58% -0.1139 0.0071)
OKLCH	oklch(69.58% 0.114 176.5)
XYZ	xyz(23.8103, 35.8186, 36.6628)
Luminance	0.3582 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B49B #B43750

analogous

#37B45C #37B49B #378EB4

triadic

#37B49B #9B37B4 #B49B37

tetradic

#37B49B #5C37B4 #B43750 #8EB437

square

#37B49B #5C37B4 #B43750 #8EB437

split-complementary

#37B49B #B4378E #B45C37

monochromatic

#1A564A #298573 #37B49B #5BCDB6 #8ADBCB

Accessibility & contrast

On white

2.57

#37B49B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#37B49B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B49B

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B49B	#FFFFFF	#000000	##000000
##37B49B	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA99A

Deuteranopia (green-blind)

#9C9C9D

Tritanopia (blue-blind)

#00B6AD

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37b49b;
/* rgb */ color: rgb(55, 180, 155);
/* oklch */ color: oklch(69.6% 0.114 176.5);

Tailwind

colors: {
  custom: {
    50: '#7fcbb8',
    500: '#37b49b',
    950: '#000000',
  },
}

SCSS

$custom: #37b49b;
$custom-light: #7fcbb8;
$custom-dark: #000000;

JSON

{
  "hex": "#37b49b",
  "rgb": {
    "r": 55,
    "g": 180,
    "b": 155
  },
  "hsl": {
    "h": 168,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69581,
    "c": 0.11415,
    "h": 176.5
  },
  "luminance": 0.35821
}

Semantic roles & 50–950 ramp

primary

#37B49B

secondary

#C6818F

accent

#4B68DD

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37B49B

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

Preview Lab → · Contrast checker → · Palette generator →