#157C37#157C37

#157C37 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.5% C 0.137 H 148.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#157C37
RGB	rgb(21, 124, 55)
HSL	hsl(140, 71%, 28%)
HSV	hsv(140, 83%, 49%)
CMYK	cmyk(83.1%, 0%, 55.6%, 51.4%)
CIE-LAB	lab(45.43, -43.79, 29.60)
CIE-LCH	lch(45.43, 52.85, 145.94°)
OKLab	oklab(51.49% -0.1176 0.0711)
OKLCH	oklch(51.49% 0.137 148.8)
XYZ	xyz(8.2058, 14.8496, 6.0475)
Luminance	0.1485 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157C37 #7C155A

analogous

#267C15 #157C37 #157C6A

triadic

#157C37 #37157C #7C3715

tetradic

#157C37 #15267C #7C155A #7C6A15

square

#157C37 #15267C #7C155A #7C6A15

split-complementary

#157C37 #6A157C #7C1526

monochromatic

#041A0C #0C4820 #157C37 #1EB04E #30DC68

Accessibility & contrast

On white

5.29

#157C37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#157C37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157C37

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157C37	#FFFFFF	#000000	##FFFFFF
##157C37	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7031

Deuteranopia (green-blind)

#72683C

Tritanopia (blue-blind)

#00796C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #157c37;
/* rgb */ color: rgb(21, 124, 55);
/* oklch */ color: oklch(51.5% 0.137 148.8);

Tailwind

colors: {
  custom: {
    50: '#66a36f',
    500: '#157c37',
    950: '#000000',
  },
}

SCSS

$custom: #157c37;
$custom-light: #66a36f;
$custom-dark: #000000;

JSON

{
  "hex": "#157c37",
  "rgb": {
    "r": 21,
    "g": 124,
    "b": 55
  },
  "hsl": {
    "h": 139.806,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51493,
    "c": 0.13741,
    "h": 148.8
  },
  "luminance": 0.14851
}

Semantic roles & 50–950 ramp

primary

#157C37

secondary

#B13C8A

accent

#3AB2EE

background

#F6FAF6

surface

#EBF4EC

border

#C6CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #157C37

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

Preview Lab → · Contrast checker → · Palette generator →