#37AFC2#37AFC2

#37AFC2 is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.7% C 0.106 H 210.3°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#37AFC2
RGB	rgb(55, 175, 194)
HSL	hsl(188, 56%, 49%)
HSV	hsv(188, 72%, 76%)
CMYK	cmyk(71.6%, 9.8%, 0%, 23.9%)
CIE-LAB	lab(66.03, -26.37, -19.24)
CIE-LCH	lch(66.03, 32.64, 216.11°)
OKLab	oklab(69.69% -0.0915 -0.0535)
OKLCH	oklch(69.69% 0.106 210.3)
XYZ	xyz(26.6389, 35.3641, 56.4505)
Luminance	0.3537 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AFC2 #C24A37

analogous

#37C290 #37AFC2 #376AC2

triadic

#37AFC2 #C237AF #AFC237

tetradic

#37AFC2 #9037C2 #C24A37 #6AC237

square

#37AFC2 #9037C2 #C24A37 #6AC237

split-complementary

#37AFC2 #C2376A #C29037

monochromatic

#1C5963 #298492 #37AFC2 #63C4D3 #93D6E0

Accessibility & contrast

On white

2.60

#37AFC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#37AFC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AFC2

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AFC2	#FFFFFF	#000000	##000000
##37AFC2	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA9C3

Deuteranopia (green-blind)

#8B9AC2

Tritanopia (blue-blind)

#00B7B5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #37afc2;
/* rgb */ color: rgb(55, 175, 194);
/* oklch */ color: oklch(69.7% 0.106 210.3);

Tailwind

colors: {
  custom: {
    50: '#82c7d4',
    500: '#37afc2',
    950: '#000000',
  },
}

SCSS

$custom: #37afc2;
$custom-light: #82c7d4;
$custom-dark: #000000;

JSON

{
  "hex": "#37afc2",
  "rgb": {
    "r": 55,
    "g": 175,
    "b": 194
  },
  "hsl": {
    "h": 188.201,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69688,
    "c": 0.10602,
    "h": 210.3
  },
  "luminance": 0.35367
}

Semantic roles & 50–950 ramp

primary

#37AFC2

secondary

#CB9289

accent

#5D49DF

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #37AFC2

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

Preview Lab → · Contrast checker → · Palette generator →