#135E1B#135E1B

#135E1B is a dark, vivid green. Relative luminance 0.082; OKLCH L 42.3% C 0.123 H 144.4°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#135E1B
RGB	rgb(19, 94, 27)
HSL	hsl(126, 66%, 22%)
HSV	hsv(126, 80%, 37%)
CMYK	cmyk(79.8%, 0%, 71.3%, 63.1%)
CIE-LAB	lab(34.44, -36.96, 30.98)
CIE-LCH	lch(34.44, 48.23, 140.03°)
OKLab	oklab(42.27% -0.0999 0.0716)
OKLCH	oklch(42.27% 0.123 144.4)
XYZ	xyz(4.4688, 8.2225, 2.3883)
Luminance	0.0822 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135E1B #5E1356

analogous

#315E13 #135E1B #135E41

triadic

#135E1B #1B135E #5E1B13

tetradic

#135E1B #13315E #5E1356 #5E4113

square

#135E1B #13315E #5E1356 #5E4113

split-complementary

#135E1B #41135E #5E1331

monochromatic

#051907 #092B0C #135E1B #1D912A #28C438

Accessibility & contrast

On white

7.94

#135E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#135E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135E1B

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135E1B	#FFFFFF	#000000	##FFFFFF
##135E1B	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605512

Deuteranopia (green-blind)

#574F21

Tritanopia (blue-blind)

#005B50

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #135e1b;
/* rgb */ color: rgb(19, 94, 27);
/* oklch */ color: oklch(42.3% 0.123 144.4);

Tailwind

colors: {
  custom: {
    50: '#5f8c5b',
    500: '#135e1b',
    950: '#000000',
  },
}

SCSS

$custom: #135e1b;
$custom-light: #5f8c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#135e1b",
  "rgb": {
    "r": 19,
    "g": 94,
    "b": 27
  },
  "hsl": {
    "h": 126.4,
    "s": 66.372,
    "l": 22.157
  },
  "oklch": {
    "l": 0.42265,
    "c": 0.12291,
    "h": 144.4
  },
  "luminance": 0.08223
}

Semantic roles & 50–950 ramp

primary

#135E1B

secondary

#96378C

accent

#3FD7E9

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #135E1B

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

Preview Lab → · Contrast checker → · Palette generator →