#133D1D#133D1D

#133D1D is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.1% C 0.073 H 148.6°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#133D1D
RGB	rgb(19, 61, 29)
HSL	hsl(134, 53%, 16%)
HSV	hsv(134, 69%, 24%)
CMYK	cmyk(68.9%, 0%, 52.5%, 76.1%)
CIE-LAB	lab(22.18, -22.95, 15.48)
CIE-LCH	lch(22.18, 27.68, 146.00°)
OKLab	oklab(32.13% -0.062 0.0379)
OKLCH	oklch(32.13% 0.073 148.6)
XYZ	xyz(2.1589, 3.5644, 1.7364)
Luminance	0.0357 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 5.75

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133D1D #3D1333

analogous

#1E3D13 #133D1D #133D32

triadic

#133D1D #1D133D #3D1D13

tetradic

#133D1D #131E3D #3D1333 #3D3213

square

#133D1D #131E3D #3D1333 #3D3213

split-complementary

#133D1D #32133D #3D131E

monochromatic

#07170B #07170B #133D1D #226C33 #309A49

Accessibility & contrast

On white

12.26

#133D1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#133D1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133D1D

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133D1D	#FFFFFF	#000000	##FFFFFF
##133D1D	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E371B

Deuteranopia (green-blind)

#38341F

Tritanopia (blue-blind)

#083C35

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #133d1d;
/* rgb */ color: rgb(19, 61, 29);
/* oklch */ color: oklch(32.1% 0.073 148.6);

Tailwind

colors: {
  custom: {
    50: '#567359',
    500: '#133d1d',
    950: '#000000',
  },
}

SCSS

$custom: #133d1d;
$custom-light: #567359;
$custom-dark: #000000;

JSON

{
  "hex": "#133d1d",
  "rgb": {
    "r": 19,
    "g": 61,
    "b": 29
  },
  "hsl": {
    "h": 134.286,
    "s": 52.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.3213,
    "c": 0.07269,
    "h": 148.6
  },
  "luminance": 0.03565
}

Semantic roles & 50–950 ramp

primary

#133D1D

secondary

#753666

accent

#4CBADC

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030803

muted

#787B78

Preview Lab

Preview with #133D1D

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

Preview Lab → · Contrast checker → · Palette generator →