#37C4B2#37C4B2

#37C4B2 is a light, moderate teal. Relative luminance 0.435; OKLCH L 74.3% C 0.120 H 182.5°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#37C4B2
RGB	rgb(55, 196, 178)
HSL	hsl(172, 56%, 49%)
HSV	hsv(172, 72%, 77%)
CMYK	cmyk(71.9%, 0%, 9.2%, 23.1%)
CIE-LAB	lab(71.89, -40.91, -1.68)
CIE-LCH	lch(71.89, 40.95, 182.35°)
OKLab	oklab(74.28% -0.1195 -0.0052)
OKLCH	oklch(74.28% 0.12 182.5)
XYZ	xyz(29.3475, 43.5030, 48.9611)
Luminance	0.4351 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C4B2 #C43749

analogous

#37C46B #37C4B2 #3790C4

triadic

#37C4B2 #B237C4 #C4B237

tetradic

#37C4B2 #6B37C4 #C43749 #90C437

square

#37C4B2 #6B37C4 #C43749 #90C437

split-complementary

#37C4B2 #C43790 #C46B37

monochromatic

#1C645B #2A9487 #37C4B2 #65D4C5 #94E1D7

Accessibility & contrast

On white

2.16

#37C4B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#37C4B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C4B2

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C4B2	#FFFFFF	#000000	##000000
##37C4B2	1.00	2.16	9.70	9.70
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB9B1

Deuteranopia (green-blind)

#A7AAB4

Tritanopia (blue-blind)

#00C8BE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #37c4b2;
/* rgb */ color: rgb(55, 196, 178);
/* oklch */ color: oklch(74.3% 0.120 182.5);

Tailwind

colors: {
  custom: {
    50: '#83d6c9',
    500: '#37c4b2',
    950: '#000000',
  },
}

SCSS

$custom: #37c4b2;
$custom-light: #83d6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#37c4b2",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 178
  },
  "hsl": {
    "h": 172.34,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.74281,
    "c": 0.11962,
    "h": 182.5
  },
  "luminance": 0.43506
}

Semantic roles & 50–950 ramp

primary

#37C4B2

secondary

#CC8B93

accent

#485CDF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #37C4B2

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

Preview Lab → · Contrast checker → · Palette generator →