#157C3F#157C3F

#157C3F is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.6% C 0.130 H 151.4°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#157C3F
RGB	rgb(21, 124, 63)
HSL	hsl(144, 71%, 28%)
HSV	hsv(144, 83%, 49%)
CMYK	cmyk(83.1%, 0%, 49.2%, 51.4%)
CIE-LAB	lab(45.54, -42.43, 25.45)
CIE-LCH	lch(45.54, 49.48, 149.04°)
OKLab	oklab(51.63% -0.1139 0.0622)
OKLCH	oklch(51.63% 0.13 151.4)
XYZ	xyz(8.4134, 14.9326, 7.1405)
Luminance	0.1493 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157C3F #7C1552

analogous

#1E7C15 #157C3F #157C72

triadic

#157C3F #3F157C #7C3F15

tetradic

#157C3F #151E7C #7C1552 #7C7215

square

#157C3F #151E7C #7C1552 #7C7215

split-complementary

#157C3F #72157C #7C151E

monochromatic

#041A0D #0C4824 #157C3F #1EB05A #30DC76

Accessibility & contrast

On white

5.27

#157C3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#157C3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157C3F

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157C3F	#FFFFFF	#000000	##FFFFFF
##157C3F	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C713A

Deuteranopia (green-blind)

#716943

Tritanopia (blue-blind)

#007A6E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #157c3f;
/* rgb */ color: rgb(21, 124, 63);
/* oklch */ color: oklch(51.6% 0.130 151.4);

Tailwind

colors: {
  custom: {
    50: '#66a375',
    500: '#157c3f',
    950: '#000000',
  },
}

SCSS

$custom: #157c3f;
$custom-light: #66a375;
$custom-dark: #000000;

JSON

{
  "hex": "#157c3f",
  "rgb": {
    "r": 21,
    "g": 124,
    "b": 63
  },
  "hsl": {
    "h": 144.466,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51625,
    "c": 0.12982,
    "h": 151.4
  },
  "luminance": 0.14934
}

Semantic roles & 50–950 ramp

primary

#157C3F

secondary

#B13C81

accent

#3AA4EE

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #157C3F

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

Preview Lab → · Contrast checker → · Palette generator →