#37C2B3#37C2B3

#37C2B3 is a light, moderate teal. Relative luminance 0.426; OKLCH L 73.8% C 0.117 H 184.4°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#37C2B3
RGB	rgb(55, 194, 179)
HSL	hsl(174, 56%, 49%)
HSV	hsv(174, 72%, 76%)
CMYK	cmyk(71.6%, 0%, 7.7%, 23.9%)
CIE-LAB	lab(71.31, -39.75, -3.08)
CIE-LCH	lch(71.31, 39.87, 184.43°)
OKLab	oklab(73.82% -0.1171 -0.009)
OKLCH	oklch(73.82% 0.117 184.4)
XYZ	xyz(29.0001, 42.6470, 49.3424)
Luminance	0.4265 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C2B3 #C23746

analogous

#37C26E #37C2B3 #378CC2

triadic

#37C2B3 #B337C2 #C2B337

tetradic

#37C2B3 #6E37C2 #C23746 #8CC237

square

#37C2B3 #6E37C2 #C23746 #8CC237

split-complementary

#37C2B3 #C2378C #C26E37

monochromatic

#1C635B #299287 #37C2B3 #63D3C7 #93E0D8

Accessibility & contrast

On white

2.20

#37C2B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#37C2B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C2B3

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C2B3	#FFFFFF	#000000	##000000
##37C2B3	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B7B3

Deuteranopia (green-blind)

#A5A9B5

Tritanopia (blue-blind)

#00C6BD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #37c2b3;
/* rgb */ color: rgb(55, 194, 179);
/* oklch */ color: oklch(73.8% 0.117 184.4);

Tailwind

colors: {
  custom: {
    50: '#82d5c9',
    500: '#37c2b3',
    950: '#000000',
  },
}

SCSS

$custom: #37c2b3;
$custom-light: #82d5c9;
$custom-dark: #000000;

JSON

{
  "hex": "#37c2b3",
  "rgb": {
    "r": 55,
    "g": 194,
    "b": 179
  },
  "hsl": {
    "h": 173.525,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.73817,
    "c": 0.1174,
    "h": 184.4
  },
  "luminance": 0.4265
}

Semantic roles & 50–950 ramp

primary

#37C2B3

secondary

#CB8990

accent

#4959DF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37C2B3

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

Preview Lab → · Contrast checker → · Palette generator →