#37B184#37B184

#37B184 is a light, vivid teal. Relative luminance 0.339; OKLCH L 68.2% C 0.127 H 164.2°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#37B184
RGB	rgb(55, 177, 132)
HSL	hsl(158, 53%, 45%)
HSV	hsv(158, 69%, 69%)
CMYK	cmyk(68.9%, 0%, 25.4%, 30.6%)
CIE-LAB	lab(64.90, -44.24, 13.46)
CIE-LCH	lch(64.90, 46.24, 163.08°)
OKLab	oklab(68.19% -0.1218 0.0344)
OKLCH	oklch(68.19% 0.127 164.2)
XYZ	xyz(21.4603, 33.9200, 27.2415)
Luminance	0.3392 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B184 #B13764

analogous

#37B147 #37B184 #37A1B1

triadic

#37B184 #8437B1 #B18437

tetradic

#37B184 #4737B1 #B13764 #A1B137

square

#37B184 #4737B1 #B13764 #A1B137

split-complementary

#37B184 #B137A1 #B14737

monochromatic

#1A543E #288261 #37B184 #5ACCA2 #88DABC

Accessibility & contrast

On white

2.70

#37B184 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#37B184 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B184

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B184	#FFFFFF	#000000	##000000
##37B184	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA482

Deuteranopia (green-blind)

#9E9987

Tritanopia (blue-blind)

#00B1A5

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37b184;
/* rgb */ color: rgb(55, 177, 132);
/* oklch */ color: oklch(68.2% 0.127 164.2);

Tailwind

colors: {
  custom: {
    50: '#7dc9a7',
    500: '#37b184',
    950: '#000000',
  },
}

SCSS

$custom: #37b184;
$custom-light: #7dc9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#37b184",
  "rgb": {
    "r": 55,
    "g": 177,
    "b": 132
  },
  "hsl": {
    "h": 157.869,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68188,
    "c": 0.12652,
    "h": 164.2
  },
  "luminance": 0.33922
}

Semantic roles & 50–950 ramp

primary

#37B184

secondary

#C48099

accent

#4C81DC

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #37B184

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

Preview Lab → · Contrast checker → · Palette generator →