#157A21#157A21

#157A21 is a mid, vivid green. Relative luminance 0.142; OKLCH L 50.6% C 0.153 H 144.2°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#157A21
RGB	rgb(21, 122, 33)
HSL	hsl(127, 71%, 28%)
HSV	hsv(127, 83%, 48%)
CMYK	cmyk(82.8%, 0%, 73%, 52.2%)
CIE-LAB	lab(44.50, -45.91, 39.07)
CIE-LCH	lch(44.50, 60.29, 139.60°)
OKLab	oklab(50.65% -0.1241 0.0893)
OKLCH	oklch(50.65% 0.153 144.2)
XYZ	xyz(7.5428, 14.1874, 3.7795)
Luminance	0.1419 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157A21 #7A156E

analogous

#3B7A15 #157A21 #157A53

triadic

#157A21 #21157A #7A2115

tetradic

#157A21 #153B7A #7A156E #7A5315

square

#157A21 #153B7A #7A156E #7A5315

split-complementary

#157A21 #53157A #7A153B

monochromatic

#041A07 #0C4613 #157A21 #1EAE2F #2EDB43

Accessibility & contrast

On white

5.47

#157A21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#157A21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157A21

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157A21	#FFFFFF	#000000	##FFFFFF
##157A21	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E13

Deuteranopia (green-blind)

#72662A

Tritanopia (blue-blind)

#007668

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #157a21;
/* rgb */ color: rgb(21, 122, 33);
/* oklch */ color: oklch(50.6% 0.153 144.2);

Tailwind

colors: {
  custom: {
    50: '#67a162',
    500: '#157a21',
    950: '#000000',
  },
}

SCSS

$custom: #157a21;
$custom-light: #67a162;
$custom-dark: #000000;

JSON

{
  "hex": "#157a21",
  "rgb": {
    "r": 21,
    "g": 122,
    "b": 33
  },
  "hsl": {
    "h": 127.129,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50648,
    "c": 0.15287,
    "h": 144.2
  },
  "luminance": 0.14188
}

Semantic roles & 50–950 ramp

primary

#157A21

secondary

#AF3BA2

accent

#3AD8ED

background

#F6FAF6

surface

#EBF3EB

border

#C6CDC6

text

#070F05

muted

#7A7F7A

Preview Lab

Preview with #157A21

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

Preview Lab → · Contrast checker → · Palette generator →