#137C2B#137C2B

#137C2B is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.3% C 0.148 H 146.1°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#137C2B
RGB	rgb(19, 124, 43)
HSL	hsl(134, 73%, 28%)
HSV	hsv(134, 85%, 49%)
CMYK	cmyk(84.7%, 0%, 65.3%, 51.4%)
CIE-LAB	lab(45.26, -45.73, 35.41)
CIE-LCH	lch(45.26, 57.84, 142.25°)
OKLab	oklab(51.3% -0.1231 0.0828)
OKLCH	oklch(51.3% 0.148 146.1)
XYZ	xyz(7.9117, 14.7272, 4.7107)
Luminance	0.1473 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137C2B #7C1364

analogous

#2F7C13 #137C2B #137C5F

triadic

#137C2B #2B137C #7C2B13

tetradic

#137C2B #132F7C #7C1364 #7C5F13

square

#137C2B #132F7C #7C1364 #7C5F13

split-complementary

#137C2B #5F137C #7C132F

monochromatic

#041B09 #0B4719 #137C2B #1BB13D #2BDF54

Accessibility & contrast

On white

5.32

#137C2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#137C2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137C2B

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137C2B	#FFFFFF	#000000	##FFFFFF
##137C2B	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7022

Deuteranopia (green-blind)

#736832

Tritanopia (blue-blind)

#00796B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #137c2b;
/* rgb */ color: rgb(19, 124, 43);
/* oklch */ color: oklch(51.3% 0.148 146.1);

Tailwind

colors: {
  custom: {
    50: '#67a368',
    500: '#137c2b',
    950: '#000000',
  },
}

SCSS

$custom: #137c2b;
$custom-light: #67a368;
$custom-dark: #000000;

JSON

{
  "hex": "#137c2b",
  "rgb": {
    "r": 19,
    "g": 124,
    "b": 43
  },
  "hsl": {
    "h": 133.714,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51299,
    "c": 0.14831,
    "h": 146.1
  },
  "luminance": 0.14728
}

Semantic roles & 50–950 ramp

primary

#137C2B

secondary

#B23996

accent

#38C6F0

background

#F6FAF6

surface

#EBF4EB

border

#C6CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #137C2B

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

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