#37AC97#37AC97

#37AC97 is a light, moderate teal. Relative luminance 0.326; OKLCH L 67.4% C 0.108 H 178.4°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#37AC97
RGB	rgb(55, 172, 151)
HSL	hsl(169, 52%, 45%)
HSV	hsv(169, 68%, 67%)
CMYK	cmyk(68%, 0%, 12.2%, 32.5%)
CIE-LAB	lab(63.79, -37.36, 1.36)
CIE-LCH	lch(63.79, 37.38, 177.92°)
OKLab	oklab(67.44% -0.1075 0.003)
OKLCH	oklch(67.44% 0.108 178.4)
XYZ	xyz(21.9113, 32.5492, 34.4000)
Luminance	0.3255 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AC97 #AC374C

analogous

#37AC5D #37AC97 #3787AC

triadic

#37AC97 #9737AC #AC9737

tetradic

#37AC97 #5D37AC #AC374C #87AC37

square

#37AC97 #5D37AC #AC374C #87AC37

split-complementary

#37AC97 #AC3787 #AC5D37

monochromatic

#194F46 #287E6E #37AC97 #57C9B5 #85D8C9

Accessibility & contrast

On white

2.80

#37AC97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#37AC97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AC97

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AC97	#FFFFFF	#000000	##000000
##37AC97	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A296

Deuteranopia (green-blind)

#959699

Tritanopia (blue-blind)

#00AFA6

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #37ac97;
/* rgb */ color: rgb(55, 172, 151);
/* oklch */ color: oklch(67.4% 0.108 178.4);

Tailwind

colors: {
  custom: {
    50: '#7dc5b5',
    500: '#37ac97',
    950: '#000000',
  },
}

SCSS

$custom: #37ac97;
$custom-light: #7dc5b5;
$custom-dark: #000000;

JSON

{
  "hex": "#37ac97",
  "rgb": {
    "r": 55,
    "g": 172,
    "b": 151
  },
  "hsl": {
    "h": 169.231,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.67436,
    "c": 0.10753,
    "h": 178.4
  },
  "luminance": 0.32552
}

Semantic roles & 50–950 ramp

primary

#37AC97

secondary

#C27D89

accent

#4D66DB

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37AC97

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

Preview Lab → · Contrast checker → · Palette generator →