#157A2B#157A2B

#157A2B is a mid, vivid green. Relative luminance 0.143; OKLCH L 50.8% C 0.145 H 146.1°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#157A2B
RGB	rgb(21, 122, 43)
HSL	hsl(133, 71%, 28%)
HSV	hsv(133, 83%, 48%)
CMYK	cmyk(82.8%, 0%, 64.8%, 52.2%)
CIE-LAB	lab(44.59, -44.78, 34.66)
CIE-LCH	lch(44.59, 56.63, 142.26°)
OKLab	oklab(50.75% -0.1206 0.0812)
OKLCH	oklch(50.75% 0.145 146.1)
XYZ	xyz(7.7043, 14.2520, 4.6299)
Luminance	0.1425 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157A2B #7A1564

analogous

#327A15 #157A2B #157A5D

triadic

#157A2B #2B157A #7A2B15

tetradic

#157A2B #15327A #7A1564 #7A5D15

square

#157A2B #15327A #7A1564 #7A5D15

split-complementary

#157A2B #5D157A #7A1532

monochromatic

#041A09 #0C4619 #157A2B #1EAE3D #2EDB54

Accessibility & contrast

On white

5.45

#157A2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#157A2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157A2B

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157A2B	#FFFFFF	#000000	##FFFFFF
##157A2B	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E22

Deuteranopia (green-blind)

#716632

Tritanopia (blue-blind)

#007769

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #157a2b;
/* rgb */ color: rgb(21, 122, 43);
/* oklch */ color: oklch(50.8% 0.145 146.1);

Tailwind

colors: {
  custom: {
    50: '#66a168',
    500: '#157a2b',
    950: '#000000',
  },
}

SCSS

$custom: #157a2b;
$custom-light: #66a168;
$custom-dark: #000000;

JSON

{
  "hex": "#157a2b",
  "rgb": {
    "r": 21,
    "g": 122,
    "b": 43
  },
  "hsl": {
    "h": 133.069,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50754,
    "c": 0.14534,
    "h": 146.1
  },
  "luminance": 0.14253
}

Semantic roles & 50–950 ramp

primary

#157A2B

secondary

#AF3B96

accent

#3AC6ED

background

#F6FAF6

surface

#EBF3EB

border

#C6CDC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #157A2B

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

Preview Lab → · Contrast checker → · Palette generator →