#37AFAC#37AFAC

#37AFAC is a light, moderate teal. Relative luminance 0.345; OKLCH L 68.9% C 0.103 H 192.6°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#37AFAC
RGB	rgb(55, 175, 172)
HSL	hsl(179, 52%, 45%)
HSV	hsv(179, 69%, 69%)
CMYK	cmyk(68.6%, 0%, 1.7%, 31.4%)
CIE-LAB	lab(65.32, -32.95, -8.10)
CIE-LCH	lch(65.32, 33.93, 193.80°)
OKLab	oklab(68.87% -0.101 -0.0225)
OKLCH	oklch(68.87% 0.103 192.6)
XYZ	xyz(24.3485, 34.4479, 44.3876)
Luminance	0.3445 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AFAC #AF373A

analogous

#37AF70 #37AFAC #3776AF

triadic

#37AFAC #AC37AF #AFAC37

tetradic

#37AFAC #7037AF #AF373A #76AF37

square

#37AFAC #7037AF #AF373A #76AF37

split-complementary

#37AFAC #AF3776 #AF7037

monochromatic

#1A5250 #28807E #37AFAC #59CBC8 #87D9D7

Accessibility & contrast

On white

2.66

#37AFAC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#37AFAC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AFAC

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AFAC	#FFFFFF	#000000	##000000
##37AFAC	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A6AC

Deuteranopia (green-blind)

#9299AD

Tritanopia (blue-blind)

#00B4AE

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #37afac;
/* rgb */ color: rgb(55, 175, 172);
/* oklch */ color: oklch(68.9% 0.103 192.6);

Tailwind

colors: {
  custom: {
    50: '#7fc7c4',
    500: '#37afac',
    950: '#000000',
  },
}

SCSS

$custom: #37afac;
$custom-light: #7fc7c4;
$custom-dark: #000000;

JSON

{
  "hex": "#37afac",
  "rgb": {
    "r": 55,
    "g": 175,
    "b": 172
  },
  "hsl": {
    "h": 178.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68872,
    "c": 0.10346,
    "h": 192.6
  },
  "luminance": 0.34451
}

Semantic roles & 50–950 ramp

primary

#37AFAC

secondary

#C37F80

accent

#4C50DC

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #37AFAC

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

Preview Lab → · Contrast checker → · Palette generator →