#37BFB6#37BFB6

#37BFB6 is a light, moderate teal. Relative luminance 0.415; OKLCH L 73.2% C 0.114 H 188.4°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#37BFB6
RGB	rgb(55, 191, 182)
HSL	hsl(176, 55%, 48%)
HSV	hsv(176, 71%, 75%)
CMYK	cmyk(71.2%, 0%, 4.7%, 25.1%)
CIE-LAB	lab(70.49, -37.56, -5.94)
CIE-LCH	lch(70.49, 38.03, 188.98°)
OKLab	oklab(73.17% -0.1127 -0.0167)
OKLCH	oklch(73.17% 0.114 188.4)
XYZ	xyz(28.6459, 41.4478, 50.7374)
Luminance	0.4145 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BFB6 #BF3740

analogous

#37BF72 #37BFB6 #3784BF

triadic

#37BFB6 #B637BF #BFB637

tetradic

#37BFB6 #7237BF #BF3740 #84BF37

square

#37BFB6 #7237BF #BF3740 #84BF37

split-complementary

#37BFB6 #BF3784 #BF7237

monochromatic

#1C605B #298F89 #37BFB6 #62D2CA #91DFDA

Accessibility & contrast

On white

2.26

#37BFB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#37BFB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BFB6

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BFB6	#FFFFFF	#000000	##000000
##37BFB6	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B5B6

Deuteranopia (green-blind)

#A1A6B7

Tritanopia (blue-blind)

#00C4BC

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37bfb6;
/* rgb */ color: rgb(55, 191, 182);
/* oklch */ color: oklch(73.2% 0.114 188.4);

Tailwind

colors: {
  custom: {
    50: '#82d3cb',
    500: '#37bfb6',
    950: '#000000',
  },
}

SCSS

$custom: #37bfb6;
$custom-light: #82d3cb;
$custom-dark: #000000;

JSON

{
  "hex": "#37bfb6",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 182
  },
  "hsl": {
    "h": 176.029,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.73172,
    "c": 0.11394,
    "h": 188.4
  },
  "luminance": 0.41451
}

Semantic roles & 50–950 ramp

primary

#37BFB6

secondary

#CA888C

accent

#4953DF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37BFB6

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

Preview Lab → · Contrast checker → · Palette generator →