#135F1F#135F1F

#135F1F is a dark, vivid green. Relative luminance 0.084; OKLCH L 42.6% C 0.121 H 145.3°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#135F1F
RGB	rgb(19, 95, 31)
HSL	hsl(129, 67%, 22%)
HSV	hsv(129, 80%, 37%)
CMYK	cmyk(80%, 0%, 67.4%, 62.7%)
CIE-LAB	lab(34.85, -36.85, 29.50)
CIE-LCH	lch(34.85, 47.20, 141.32°)
OKLab	oklab(42.61% -0.0994 0.0689)
OKLCH	oklch(42.61% 0.121 145.3)
XYZ	xyz(4.6078, 8.4213, 2.6787)
Luminance	0.0842 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135F1F #5F1353

analogous

#2D5F13 #135F1F #135F45

triadic

#135F1F #1F135F #5F1F13

tetradic

#135F1F #132D5F #5F1353 #5F4513

square

#135F1F #132D5F #5F1353 #5F4513

split-complementary

#135F1F #45135F #5F132D

monochromatic

#051A08 #092C0E #135F1F #1D9230 #27C540

Accessibility & contrast

On white

7.82

#135F1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#135F1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135F1F

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135F1F	#FFFFFF	#000000	##FFFFFF
##135F1F	1.00	7.82	2.68	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615618

Deuteranopia (green-blind)

#585025

Tritanopia (blue-blind)

#005C51

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #135f1f;
/* rgb */ color: rgb(19, 95, 31);
/* oklch */ color: oklch(42.6% 0.121 145.3);

Tailwind

colors: {
  custom: {
    50: '#5f8d5d',
    500: '#135f1f',
    950: '#000000',
  },
}

SCSS

$custom: #135f1f;
$custom-light: #5f8d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#135f1f",
  "rgb": {
    "r": 19,
    "g": 95,
    "b": 31
  },
  "hsl": {
    "h": 129.474,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42613,
    "c": 0.12095,
    "h": 145.3
  },
  "luminance": 0.08422
}

Semantic roles & 50–950 ramp

primary

#135F1F

secondary

#973788

accent

#3ECFEA

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #135F1F

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

Preview Lab → · Contrast checker → · Palette generator →