#37ABC2#37ABC2

#37ABC2 is a light, moderate teal. Relative luminance 0.338; OKLCH L 68.7% C 0.105 H 213.8°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#37ABC2
RGB	rgb(55, 171, 194)
HSL	hsl(190, 56%, 49%)
HSV	hsv(190, 72%, 76%)
CMYK	cmyk(71.6%, 11.9%, 0%, 23.9%)
CIE-LAB	lab(64.83, -24.35, -21.07)
CIE-LCH	lch(64.83, 32.20, 220.86°)
OKLab	oklab(68.72% -0.0875 -0.0587)
OKLCH	oklch(68.72% 0.105 213.8)
XYZ	xyz(25.8719, 33.8301, 56.1948)
Luminance	0.3383 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37ABC2 #C24E37

analogous

#37C294 #37ABC2 #3766C2

triadic

#37ABC2 #C237AB #ABC237

tetradic

#37ABC2 #9437C2 #C24E37 #66C237

square

#37ABC2 #9437C2 #C24E37 #66C237

split-complementary

#37ABC2 #C23766 #C29437

monochromatic

#1C5763 #298192 #37ABC2 #63C0D3 #93D4E0

Accessibility & contrast

On white

2.70

#37ABC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#37ABC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37ABC2

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37ABC2	#FFFFFF	#000000	##000000
##37ABC2	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA5C3

Deuteranopia (green-blind)

#8797C2

Tritanopia (blue-blind)

#00B4B2

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37abc2;
/* rgb */ color: rgb(55, 171, 194);
/* oklch */ color: oklch(68.7% 0.105 213.8);

Tailwind

colors: {
  custom: {
    50: '#81c4d4',
    500: '#37abc2',
    950: '#000000',
  },
}

SCSS

$custom: #37abc2;
$custom-light: #81c4d4;
$custom-dark: #000000;

JSON

{
  "hex": "#37abc2",
  "rgb": {
    "r": 55,
    "g": 171,
    "b": 194
  },
  "hsl": {
    "h": 189.928,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.68718,
    "c": 0.10539,
    "h": 213.8
  },
  "luminance": 0.33833
}

Semantic roles & 50–950 ramp

primary

#37ABC2

secondary

#CB9489

accent

#6249DF

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #37ABC2

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

Preview Lab → · Contrast checker → · Palette generator →