#37C5BC#37C5BC

#37C5BC is a light, moderate teal. Relative luminance 0.444; OKLCH L 74.8% C 0.117 H 188.6°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#37C5BC
RGB	rgb(55, 197, 188)
HSL	hsl(176, 56%, 49%)
HSV	hsv(176, 72%, 77%)
CMYK	cmyk(72.1%, 0%, 4.6%, 22.7%)
CIE-LAB	lab(72.48, -38.62, -6.27)
CIE-LCH	lch(72.48, 39.13, 189.22°)
OKLab	oklab(74.85% -0.116 -0.0176)
OKLCH	oklch(74.85% 0.117 188.6)
XYZ	xyz(30.6146, 44.3719, 54.5183)
Luminance	0.4438 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C5BC #C53740

analogous

#37C575 #37C5BC #3787C5

triadic

#37C5BC #BC37C5 #C5BC37

tetradic

#37C5BC #7537C5 #C53740 #87C537

square

#37C5BC #7537C5 #C53740 #87C537

split-complementary

#37C5BC #C53787 #C57537

monochromatic

#1C6561 #2A958E #37C5BC #65D4CD #95E1DD

Accessibility & contrast

On white

2.13

#37C5BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#37C5BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C5BC

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C5BC	#FFFFFF	#000000	##000000
##37C5BC	1.00	2.13	9.88	9.88
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BABABC

Deuteranopia (green-blind)

#A6ACBD

Tritanopia (blue-blind)

#00CAC2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37c5bc;
/* rgb */ color: rgb(55, 197, 188);
/* oklch */ color: oklch(74.8% 0.117 188.6);

Tailwind

colors: {
  custom: {
    50: '#84d7d0',
    500: '#37c5bc',
    950: '#000000',
  },
}

SCSS

$custom: #37c5bc;
$custom-light: #84d7d0;
$custom-dark: #000000;

JSON

{
  "hex": "#37c5bc",
  "rgb": {
    "r": 55,
    "g": 197,
    "b": 188
  },
  "hsl": {
    "h": 176.197,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.74847,
    "c": 0.11733,
    "h": 188.6
  },
  "luminance": 0.44376
}

Semantic roles & 50–950 ramp

primary

#37C5BC

secondary

#CD8B8F

accent

#4852E0

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37C5BC

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

Preview Lab → · Contrast checker → · Palette generator →