#37AC79#37AC79

#37AC79 is a light, vivid teal. Relative luminance 0.317; OKLCH L 66.6% C 0.129 H 160.5°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#37AC79
RGB	rgb(55, 172, 121)
HSL	hsl(154, 52%, 45%)
HSV	hsv(154, 68%, 67%)
CMYK	cmyk(68%, 0%, 29.7%, 32.5%)
CIE-LAB	lab(63.09, -44.62, 16.97)
CIE-LCH	lch(63.09, 47.74, 159.17°)
OKLab	oklab(66.63% -0.1218 0.0431)
OKLCH	oklch(66.63% 0.129 160.5)
XYZ	xyz(19.7773, 31.6956, 23.1610)
Luminance	0.3170 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AC79 #AC376A

analogous

#37AC3E #37AC79 #37A5AC

triadic

#37AC79 #7937AC #AC7937

tetradic

#37AC79 #3E37AC #AC376A #A5AC37

square

#37AC79 #3E37AC #AC376A #A5AC37

split-complementary

#37AC79 #AC37A5 #AC3E37

monochromatic

#194F38 #287E58 #37AC79 #57C997 #85D8B4

Accessibility & contrast

On white

2.86

#37AC79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#37AC79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AC79

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AC79	#FFFFFF	#000000	##000000
##37AC79	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9F76

Deuteranopia (green-blind)

#9B947C

Tritanopia (blue-blind)

#00AB9E

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #37ac79;
/* rgb */ color: rgb(55, 172, 121);
/* oklch */ color: oklch(66.6% 0.129 160.5);

Tailwind

colors: {
  custom: {
    50: '#7cc5a0',
    500: '#37ac79',
    950: '#000000',
  },
}

SCSS

$custom: #37ac79;
$custom-light: #7cc5a0;
$custom-dark: #000000;

JSON

{
  "hex": "#37ac79",
  "rgb": {
    "r": 55,
    "g": 172,
    "b": 121
  },
  "hsl": {
    "h": 153.846,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.66628,
    "c": 0.12924,
    "h": 160.5
  },
  "luminance": 0.31698
}

Semantic roles & 50–950 ramp

primary

#37AC79

secondary

#C27D9B

accent

#4D8BDB

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #37AC79

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

Preview Lab → · Contrast checker → · Palette generator →