#37C5B8#37C5B8

#37C5B8 is a light, moderate teal. Relative luminance 0.442; OKLCH L 74.7% C 0.118 H 185.9°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#37C5B8
RGB	rgb(55, 197, 184)
HSL	hsl(175, 56%, 49%)
HSV	hsv(175, 72%, 77%)
CMYK	cmyk(72.1%, 0%, 6.6%, 22.7%)
CIE-LAB	lab(72.36, -39.73, -4.26)
CIE-LCH	lch(72.36, 39.96, 186.12°)
OKLab	oklab(74.72% -0.1178 -0.0122)
OKLCH	oklch(74.72% 0.118 185.9)
XYZ	xyz(30.1894, 44.2018, 52.2788)
Luminance	0.4420 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C5B8 #C53744

analogous

#37C571 #37C5B8 #378BC5

triadic

#37C5B8 #B837C5 #C5B837

tetradic

#37C5B8 #7137C5 #C53744 #8BC537

square

#37C5B8 #7137C5 #C53744 #8BC537

split-complementary

#37C5B8 #C5378B #C57137

monochromatic

#1C655F #2A958B #37C5B8 #65D4CA #95E1DA

Accessibility & contrast

On white

2.13

#37C5B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#37C5B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C5B8

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C5B8	#FFFFFF	#000000	##000000
##37C5B8	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBBAB8

Deuteranopia (green-blind)

#A7ABB9

Tritanopia (blue-blind)

#00CAC1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #37c5b8;
/* rgb */ color: rgb(55, 197, 184);
/* oklch */ color: oklch(74.7% 0.118 185.9);

Tailwind

colors: {
  custom: {
    50: '#83d7cd',
    500: '#37c5b8',
    950: '#000000',
  },
}

SCSS

$custom: #37c5b8;
$custom-light: #83d7cd;
$custom-dark: #000000;

JSON

{
  "hex": "#37c5b8",
  "rgb": {
    "r": 55,
    "g": 197,
    "b": 184
  },
  "hsl": {
    "h": 174.507,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.74717,
    "c": 0.11842,
    "h": 185.9
  },
  "luminance": 0.44205
}

Semantic roles & 50–950 ramp

primary

#37C5B8

secondary

#CD8B91

accent

#4856E0

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37C5B8

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

Preview Lab → · Contrast checker → · Palette generator →