#37B193#37B193

#37B193 is a light, moderate teal. Relative luminance 0.344; OKLCH L 68.6% C 0.116 H 172.8°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#37B193
RGB	rgb(55, 177, 147)
HSL	hsl(165, 53%, 45%)
HSV	hsv(165, 69%, 69%)
CMYK	cmyk(68.9%, 0%, 16.9%, 30.6%)
CIE-LAB	lab(65.25, -40.62, 5.68)
CIE-LCH	lch(65.25, 41.02, 172.04°)
OKLab	oklab(68.59% -0.1146 0.0144)
OKLCH	oklch(68.59% 0.116 172.8)
XYZ	xyz(22.5615, 34.3605, 33.0413)
Luminance	0.3436 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B193 #B13755

analogous

#37B156 #37B193 #3792B1

triadic

#37B193 #9337B1 #B19337

tetradic

#37B193 #5637B1 #B13755 #92B137

square

#37B193 #5637B1 #B13755 #92B137

split-complementary

#37B193 #B13792 #B15637

monochromatic

#1A5445 #28826C #37B193 #5ACCB0 #88DAC6

Accessibility & contrast

On white

2.67

#37B193 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#37B193 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B193

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B193	#FFFFFF	#000000	##000000
##37B193	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA692

Deuteranopia (green-blind)

#9B9995

Tritanopia (blue-blind)

#00B3A8

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #37b193;
/* rgb */ color: rgb(55, 177, 147);
/* oklch */ color: oklch(68.6% 0.116 172.8);

Tailwind

colors: {
  custom: {
    50: '#7ec9b2',
    500: '#37b193',
    950: '#000000',
  },
}

SCSS

$custom: #37b193;
$custom-light: #7ec9b2;
$custom-dark: #000000;

JSON

{
  "hex": "#37b193",
  "rgb": {
    "r": 55,
    "g": 177,
    "b": 147
  },
  "hsl": {
    "h": 165.246,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68589,
    "c": 0.1155,
    "h": 172.8
  },
  "luminance": 0.34363
}

Semantic roles & 50–950 ramp

primary

#37B193

secondary

#C48090

accent

#4C6FDC

background

#F8FCFA

surface

#EFF8F5

border

#CAD1CF

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37B193

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

Preview Lab → · Contrast checker → · Palette generator →