#137F1A#137F1A

#137F1A is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.0% C 0.163 H 143.4°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#137F1A
RGB	rgb(19, 127, 26)
HSL	hsl(124, 74%, 29%)
HSV	hsv(124, 85%, 50%)
CMYK	cmyk(85%, 0%, 79.5%, 50.2%)
CIE-LAB	lab(46.16, -48.43, 43.44)
CIE-LCH	lch(46.16, 65.06, 138.11°)
OKLab	oklab(52.01% -0.1311 0.0975)
OKLCH	oklch(52.01% 0.163 143.4)
XYZ	xyz(8.0438, 15.3908, 3.5239)
Luminance	0.1539 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137F1A #7F1378

analogous

#427F13 #137F1A #137F50

triadic

#137F1A #1A137F #7F1A13

tetradic

#137F1A #13427F #7F1378 #7F5013

square

#137F1A #13427F #7F1378 #7F5013

split-complementary

#137F1A #50137F #7F1342

monochromatic

#041B05 #0B4A0F #137F1A #1BB425 #2DE038

Accessibility & contrast

On white

5.15

#137F1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#137F1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137F1A

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137F1A	#FFFFFF	#000000	##FFFFFF
##137F1A	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827202

Deuteranopia (green-blind)

#766A26

Tritanopia (blue-blind)

#007B6C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #137f1a;
/* rgb */ color: rgb(19, 127, 26);
/* oklch */ color: oklch(52.0% 0.163 143.4);

Tailwind

colors: {
  custom: {
    50: '#68a55f',
    500: '#137f1a',
    950: '#000000',
  },
}

SCSS

$custom: #137f1a;
$custom-light: #68a55f;
$custom-dark: #000000;

JSON

{
  "hex": "#137f1a",
  "rgb": {
    "r": 19,
    "g": 127,
    "b": 26
  },
  "hsl": {
    "h": 123.889,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52009,
    "c": 0.16343,
    "h": 143.4
  },
  "luminance": 0.15392
}

Semantic roles & 50–950 ramp

primary

#137F1A

secondary

#B439AC

accent

#37E5F1

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #137F1A

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

Preview Lab → · Contrast checker → · Palette generator →