#138133#138133

#138133 is a mid, vivid green. Relative luminance 0.161; OKLCH L 52.8% C 0.148 H 147.4°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#138133
RGB	rgb(19, 129, 51)
HSL	hsl(137, 74%, 29%)
HSV	hsv(137, 85%, 51%)
CMYK	cmyk(85.3%, 0%, 60.5%, 49.4%)
CIE-LAB	lab(47.08, -46.40, 33.61)
CIE-LCH	lch(47.08, 57.30, 144.09°)
OKLab	oklab(52.84% -0.1246 0.0796)
OKLCH	oklch(52.84% 0.148 147.4)
XYZ	xyz(8.7157, 16.0769, 5.7751)
Luminance	0.1608 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138133 #811361

analogous

#2A8113 #138133 #13816A

triadic

#138133 #331381 #813313

tetradic

#138133 #132A81 #811361 #816A13

square

#138133 #132A81 #811361 #816A13

split-complementary

#138133 #6A1381 #81132A

monochromatic

#041B0B #0B4C1E #138133 #1BB648 #2EE062

Accessibility & contrast

On white

4.98

#138133 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#138133 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #138133

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138133	#FFFFFF	#000000	##FFFFFF
##138133	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83752B

Deuteranopia (green-blind)

#776C39

Tritanopia (blue-blind)

#007E70

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #138133;
/* rgb */ color: rgb(19, 129, 51);
/* oklch */ color: oklch(52.8% 0.148 147.4);

Tailwind

colors: {
  custom: {
    50: '#68a76d',
    500: '#138133',
    950: '#000000',
  },
}

SCSS

$custom: #138133;
$custom-light: #68a76d;
$custom-dark: #000000;

JSON

{
  "hex": "#138133",
  "rgb": {
    "r": 19,
    "g": 129,
    "b": 51
  },
  "hsl": {
    "h": 137.455,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52836,
    "c": 0.14791,
    "h": 147.4
  },
  "luminance": 0.16078
}

Semantic roles & 50–950 ramp

primary

#138133

secondary

#B63A92

accent

#37BBF1

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #138133

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

Preview Lab → · Contrast checker → · Palette generator →