#37C5B7#37C5B7

#37C5B7 is a light, moderate teal. Relative luminance 0.442; OKLCH L 74.7% C 0.119 H 185.2°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#37C5B7
RGB	rgb(55, 197, 183)
HSL	hsl(174, 56%, 49%)
HSV	hsv(174, 72%, 77%)
CMYK	cmyk(72.1%, 0%, 7.1%, 22.7%)
CIE-LAB	lab(72.34, -40.00, -3.76)
CIE-LCH	lch(72.34, 40.18, 185.36°)
OKLab	oklab(74.69% -0.1182 -0.0108)
OKLCH	oklch(74.69% 0.119 185.2)
XYZ	xyz(30.0850, 44.1601, 51.7287)
Luminance	0.4416 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C5B7 #C53745

analogous

#37C570 #37C5B7 #378CC5

triadic

#37C5B7 #B737C5 #C5B737

tetradic

#37C5B7 #7037C5 #C53745 #8CC537

square

#37C5B7 #7037C5 #C53745 #8CC537

split-complementary

#37C5B7 #C5378C #C57037

monochromatic

#1C655E #2A958B #37C5B7 #65D4C9 #95E1DA

Accessibility & contrast

On white

2.14

#37C5B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#37C5B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C5B7

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C5B7	#FFFFFF	#000000	##000000
##37C5B7	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBBAB7

Deuteranopia (green-blind)

#A7ABB9

Tritanopia (blue-blind)

#00C9C0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #37c5b7;
/* rgb */ color: rgb(55, 197, 183);
/* oklch */ color: oklch(74.7% 0.119 185.2);

Tailwind

colors: {
  custom: {
    50: '#83d7cc',
    500: '#37c5b7',
    950: '#000000',
  },
}

SCSS

$custom: #37c5b7;
$custom-light: #83d7cc;
$custom-dark: #000000;

JSON

{
  "hex": "#37c5b7",
  "rgb": {
    "r": 55,
    "g": 197,
    "b": 183
  },
  "hsl": {
    "h": 174.085,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.74685,
    "c": 0.11873,
    "h": 185.2
  },
  "luminance": 0.44164
}

Semantic roles & 50–950 ramp

primary

#37C5B7

secondary

#CD8B92

accent

#4857E0

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37C5B7

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

Preview Lab → · Contrast checker → · Palette generator →