#37B679#37B679

#37B679 is a light, vivid teal. Relative luminance 0.356; OKLCH L 69.2% C 0.143 H 157.9°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#37B679
RGB	rgb(55, 182, 121)
HSL	hsl(151, 54%, 46%)
HSV	hsv(151, 70%, 71%)
CMYK	cmyk(69.8%, 0%, 33.5%, 28.6%)
CIE-LAB	lab(66.25, -48.68, 21.30)
CIE-LCH	lch(66.25, 53.14, 156.37°)
OKLab	oklab(69.22% -0.1321 0.0538)
OKLCH	oklch(69.22% 0.143 157.9)
XYZ	xyz(21.7526, 35.6462, 23.8194)
Luminance	0.3565 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B679 #B63774

analogous

#37B63A #37B679 #37B4B6

triadic

#37B679 #7937B6 #B67937

tetradic

#37B679 #3A37B6 #B63774 #B4B637

square

#37B679 #3A37B6 #B63774 #B4B637

split-complementary

#37B679 #B637B4 #B63A37

monochromatic

#1B583B #29875A #37B679 #5CCE97 #8BDCB5

Accessibility & contrast

On white

2.58

#37B679 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#37B679 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B679

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B679	#FFFFFF	#000000	##000000
##37B679	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A875

Deuteranopia (green-blind)

#A49C7D

Tritanopia (blue-blind)

#00B5A6

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37b679;
/* rgb */ color: rgb(55, 182, 121);
/* oklch */ color: oklch(69.2% 0.143 157.9);

Tailwind

colors: {
  custom: {
    50: '#7ecda0',
    500: '#37b679',
    950: '#000000',
  },
}

SCSS

$custom: #37b679;
$custom-light: #7ecda0;
$custom-dark: #000000;

JSON

{
  "hex": "#37b679",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 121
  },
  "hsl": {
    "h": 151.181,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69223,
    "c": 0.14265,
    "h": 157.9
  },
  "luminance": 0.35649
}

Semantic roles & 50–950 ramp

primary

#37B679

secondary

#C682A3

accent

#4B91DD

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #37B679

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

Preview Lab → · Contrast checker → · Palette generator →