#137F30#137F30

#137F30 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.2% C 0.148 H 146.9°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#137F30
RGB	rgb(19, 127, 48)
HSL	hsl(136, 74%, 29%)
HSV	hsv(136, 85%, 50%)
CMYK	cmyk(85%, 0%, 62.2%, 50.2%)
CIE-LAB	lab(46.35, -46.12, 34.24)
CIE-LCH	lch(46.35, 57.44, 143.41°)
OKLab	oklab(52.22% -0.124 0.0807)
OKLCH	oklch(52.22% 0.148 146.9)
XYZ	xyz(8.3908, 15.5296, 5.3510)
Luminance	0.1553 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137F30 #7F1362

analogous

#2C7F13 #137F30 #137F66

triadic

#137F30 #30137F #7F3013

tetradic

#137F30 #132C7F #7F1362 #7F6613

square

#137F30 #132C7F #7F1362 #7F6613

split-complementary

#137F30 #66137F #7F132C

monochromatic

#041B0A #0B4A1C #137F30 #1BB444 #2DE05D

Accessibility & contrast

On white

5.11

#137F30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#137F30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137F30

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137F30	#FFFFFF	#000000	##FFFFFF
##137F30	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817328

Deuteranopia (green-blind)

#756B37

Tritanopia (blue-blind)

#007C6E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #137f30;
/* rgb */ color: rgb(19, 127, 48);
/* oklch */ color: oklch(52.2% 0.148 146.9);

Tailwind

colors: {
  custom: {
    50: '#67a56b',
    500: '#137f30',
    950: '#000000',
  },
}

SCSS

$custom: #137f30;
$custom-light: #67a56b;
$custom-dark: #000000;

JSON

{
  "hex": "#137f30",
  "rgb": {
    "r": 19,
    "g": 127,
    "b": 48
  },
  "hsl": {
    "h": 136.111,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52224,
    "c": 0.14794,
    "h": 146.9
  },
  "luminance": 0.15531
}

Semantic roles & 50–950 ramp

primary

#137F30

secondary

#B43993

accent

#37BFF1

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #137F30

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

Preview Lab → · Contrast checker → · Palette generator →