#37B2C5#37B2C5

#37B2C5 is a light, moderate teal. Relative luminance 0.367; OKLCH L 70.5% C 0.108 H 210.0°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#37B2C5
RGB	rgb(55, 178, 197)
HSL	hsl(188, 56%, 49%)
HSV	hsv(188, 72%, 77%)
CMYK	cmyk(72.1%, 9.6%, 0%, 22.7%)
CIE-LAB	lab(67.04, -26.94, -19.37)
CIE-LCH	lch(67.04, 33.18, 215.71°)
OKLab	oklab(70.53% -0.0933 -0.0539)
OKLCH	oklch(70.53% 0.108 210)
XYZ	xyz(27.5696, 36.6810, 58.4396)
Luminance	0.3668 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B2C5 #C54A37

analogous

#37C591 #37B2C5 #376BC5

triadic

#37B2C5 #C537B2 #B2C537

tetradic

#37B2C5 #9137C5 #C54A37 #6BC537

square

#37B2C5 #9137C5 #C54A37 #6BC537

split-complementary

#37B2C5 #C5376B #C59137

monochromatic

#1C5C65 #2A8795 #37B2C5 #65C5D4 #95D7E1

Accessibility & contrast

On white

2.52

#37B2C5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#37B2C5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B2C5

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B2C5	#FFFFFF	#000000	##000000
##37B2C5	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2ABC6

Deuteranopia (green-blind)

#8E9DC5

Tritanopia (blue-blind)

#00BAB8

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37b2c5;
/* rgb */ color: rgb(55, 178, 197);
/* oklch */ color: oklch(70.5% 0.108 210.0);

Tailwind

colors: {
  custom: {
    50: '#82c9d6',
    500: '#37b2c5',
    950: '#000000',
  },
}

SCSS

$custom: #37b2c5;
$custom-light: #82c9d6;
$custom-dark: #000000;

JSON

{
  "hex": "#37b2c5",
  "rgb": {
    "r": 55,
    "g": 178,
    "b": 197
  },
  "hsl": {
    "h": 188.028,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70533,
    "c": 0.10772,
    "h": 210
  },
  "luminance": 0.36684
}

Semantic roles & 50–950 ramp

primary

#37B2C5

secondary

#CD948B

accent

#5C48E0

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #37B2C5

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

Preview Lab → · Contrast checker → · Palette generator →