#37B776#37B776

#37B776 is a light, vivid green. Relative luminance 0.360; OKLCH L 69.4% C 0.147 H 156.5°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#37B776
RGB	rgb(55, 183, 118)
HSL	hsl(150, 54%, 47%)
HSV	hsv(150, 70%, 72%)
CMYK	cmyk(69.9%, 0%, 35.5%, 28.2%)
CIE-LAB	lab(66.51, -49.69, 23.26)
CIE-LCH	lch(66.51, 54.86, 154.91°)
OKLab	oklab(69.42% -0.1346 0.0585)
OKLCH	oklch(69.42% 0.147 156.5)
XYZ	xyz(21.7770, 35.9848, 22.9341)
Luminance	0.3599 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B776 #B73778

analogous

#38B737 #37B776 #37B7B6

triadic

#37B776 #7637B7 #B77637

tetradic

#37B776 #3738B7 #B73778 #B7B637

square

#37B776 #3738B7 #B73778 #B7B637

split-complementary

#37B776 #B637B7 #B73738

monochromatic

#1B5939 #298858 #37B776 #5DCE95 #8CDCB4

Accessibility & contrast

On white

2.56

#37B776 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#37B776 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B776

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B776	#FFFFFF	#000000	##000000
##37B776	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A972

Deuteranopia (green-blind)

#A69D7A

Tritanopia (blue-blind)

#00B5A6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #37b776;
/* rgb */ color: rgb(55, 183, 118);
/* oklch */ color: oklch(69.4% 0.147 156.5);

Tailwind

colors: {
  custom: {
    50: '#7ecd9e',
    500: '#37b776',
    950: '#000000',
  },
}

SCSS

$custom: #37b776;
$custom-light: #7ecd9e;
$custom-dark: #000000;

JSON

{
  "hex": "#37b776",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 118
  },
  "hsl": {
    "h": 149.531,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.69418,
    "c": 0.14671,
    "h": 156.5
  },
  "luminance": 0.35987
}

Semantic roles & 50–950 ramp

primary

#37B776

secondary

#C783A5

accent

#4B95DD

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #37B776

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

Preview Lab → · Contrast checker → · Palette generator →