#137F3E#137F3E

#137F3E is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.135 H 150.7°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#137F3E
RGB	rgb(19, 127, 62)
HSL	hsl(144, 74%, 29%)
HSV	hsv(144, 85%, 50%)
CMYK	cmyk(85%, 0%, 51.2%, 50.2%)
CIE-LAB	lab(46.53, -43.96, 27.24)
CIE-LCH	lch(46.53, 51.71, 148.22°)
OKLab	oklab(52.43% -0.1179 0.0662)
OKLCH	oklch(52.43% 0.135 150.7)
XYZ	xyz(8.7267, 15.6639, 7.1200)
Luminance	0.1567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137F3E #7F1354

analogous

#1E7F13 #137F3E #137F74

triadic

#137F3E #3E137F #7F3E13

tetradic

#137F3E #131E7F #7F1354 #7F7413

square

#137F3E #131E7F #7F1354 #7F7413

split-complementary

#137F3E #74137F #7F131E

monochromatic

#041B0D #0B4A24 #137F3E #1BB458 #2DE074

Accessibility & contrast

On white

5.08

#137F3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#137F3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137F3E

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137F3E	#FFFFFF	#000000	##FFFFFF
##137F3E	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807339

Deuteranopia (green-blind)

#746B43

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #137f3e;
/* rgb */ color: rgb(19, 127, 62);
/* oklch */ color: oklch(52.4% 0.135 150.7);

Tailwind

colors: {
  custom: {
    50: '#67a574',
    500: '#137f3e',
    950: '#000000',
  },
}

SCSS

$custom: #137f3e;
$custom-light: #67a574;
$custom-dark: #000000;

JSON

{
  "hex": "#137f3e",
  "rgb": {
    "r": 19,
    "g": 127,
    "b": 62
  },
  "hsl": {
    "h": 143.889,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52431,
    "c": 0.13528,
    "h": 150.7
  },
  "luminance": 0.15665
}

Semantic roles & 50–950 ramp

primary

#137F3E

secondary

#B43983

accent

#37A7F1

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #137F3E

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

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