#37AFAD#37AFAD

#37AFAD is a light, moderate teal. Relative luminance 0.345; OKLCH L 68.9% C 0.103 H 193.4°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#37AFAD
RGB	rgb(55, 175, 173)
HSL	hsl(179, 52%, 45%)
HSV	hsv(179, 69%, 69%)
CMYK	cmyk(68.6%, 0%, 1.1%, 31.4%)
CIE-LAB	lab(65.35, -32.66, -8.61)
CIE-LCH	lch(65.35, 33.78, 194.76°)
OKLab	oklab(68.91% -0.1005 -0.0239)
OKLCH	oklch(68.91% 0.103 193.4)
XYZ	xyz(24.4449, 34.4865, 44.8953)
Luminance	0.3449 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AFAD #AF3739

analogous

#37AF71 #37AFAD #3775AF

triadic

#37AFAD #AD37AF #AFAD37

tetradic

#37AFAD #7137AF #AF3739 #75AF37

square

#37AFAD #7137AF #AF3739 #75AF37

split-complementary

#37AFAD #AF3775 #AF7137

monochromatic

#1A5251 #28807F #37AFAD #59CBC9 #87D9D8

Accessibility & contrast

On white

2.66

#37AFAD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#37AFAD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AFAD

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AFAD	#FFFFFF	#000000	##000000
##37AFAD	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A6AD

Deuteranopia (green-blind)

#9299AE

Tritanopia (blue-blind)

#00B4AE

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #37afad;
/* rgb */ color: rgb(55, 175, 173);
/* oklch */ color: oklch(68.9% 0.103 193.4);

Tailwind

colors: {
  custom: {
    50: '#7fc7c5',
    500: '#37afad',
    950: '#000000',
  },
}

SCSS

$custom: #37afad;
$custom-light: #7fc7c5;
$custom-dark: #000000;

JSON

{
  "hex": "#37afad",
  "rgb": {
    "r": 55,
    "g": 175,
    "b": 173
  },
  "hsl": {
    "h": 179,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68907,
    "c": 0.10334,
    "h": 193.4
  },
  "luminance": 0.34489
}

Semantic roles & 50–950 ramp

primary

#37AFAD

secondary

#C37F80

accent

#4C4FDC

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #37AFAD

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

Preview Lab → · Contrast checker → · Palette generator →