#37C3A3#37C3A3

#37C3A3 is a light, vivid teal. Relative luminance 0.425; OKLCH L 73.6% C 0.126 H 173.7°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#37C3A3
RGB	rgb(55, 195, 163)
HSL	hsl(166, 56%, 49%)
HSV	hsv(166, 72%, 76%)
CMYK	cmyk(71.8%, 0%, 16.4%, 23.5%)
CIE-LAB	lab(71.20, -44.38, 5.48)
CIE-LCH	lch(71.20, 44.72, 172.96°)
OKLab	oklab(73.59% -0.1254 0.0138)
OKLCH	oklch(73.59% 0.126 173.7)
XYZ	xyz(27.6981, 42.4835, 41.3836)
Luminance	0.4249 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C3A3 #C33757

analogous

#37C35D #37C3A3 #379DC3

triadic

#37C3A3 #A337C3 #C3A337

tetradic

#37C3A3 #5D37C3 #C33757 #9DC337

square

#37C3A3 #5D37C3 #C33757 #9DC337

split-complementary

#37C3A3 #C3379D #C35D37

monochromatic

#1C6453 #2A937B #37C3A3 #64D3BA #94E1CF

Accessibility & contrast

On white

2.21

#37C3A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#37C3A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C3A3

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C3A3	#FFFFFF	#000000	##000000
##37C3A3	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCB6A2

Deuteranopia (green-blind)

#AAA9A5

Tritanopia (blue-blind)

#00C5BA

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c3a3;
/* rgb */ color: rgb(55, 195, 163);
/* oklch */ color: oklch(73.6% 0.126 173.7);

Tailwind

colors: {
  custom: {
    50: '#82d6be',
    500: '#37c3a3',
    950: '#000000',
  },
}

SCSS

$custom: #37c3a3;
$custom-light: #82d6be;
$custom-dark: #000000;

JSON

{
  "hex": "#37c3a3",
  "rgb": {
    "r": 55,
    "g": 195,
    "b": 163
  },
  "hsl": {
    "h": 166.286,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73588,
    "c": 0.1262,
    "h": 173.7
  },
  "luminance": 0.42487
}

Semantic roles & 50–950 ramp

primary

#37C3A3

secondary

#CC8A99

accent

#496BDF

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #37C3A3

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

Preview Lab → · Contrast checker → · Palette generator →