#133603#133603

#133603 is a dark, moderate green. Relative luminance 0.028; OKLCH L 29.5% C 0.087 H 137.9°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#133603
RGB	rgb(19, 54, 3)
HSL	hsl(101, 89%, 11%)
HSV	hsv(101, 94%, 21%)
CMYK	cmyk(64.8%, 0%, 94.4%, 78.8%)
CIE-LAB	lab(19.15, -23.27, 25.32)
CIE-LCH	lch(19.15, 34.39, 132.59°)
OKLab	oklab(29.54% -0.0645 0.0582)
OKLCH	oklch(29.54% 0.087 137.9)
XYZ	xyz(1.6041, 2.7832, 0.5388)
Luminance	0.0278 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.93

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133603 #260336

analogous

#2C3603 #133603 #03360C

triadic

#133603 #031336 #360313

tetradic

#133603 #032C36 #260336 #360C03

square

#133603 #032C36 #260336 #360C03

split-complementary

#133603 #0C0336 #36032C

monochromatic

#0A1D02 #0A1D02 #133603 #277006 #3CAA09

Accessibility & contrast

On white

13.49

#133603 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#133603 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133603

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133603	#FFFFFF	#000000	##FFFFFF
##133603	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383000

Deuteranopia (green-blind)

#342D08

Tritanopia (blue-blind)

#10342D

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #133603;
/* rgb */ color: rgb(19, 54, 3);
/* oklch */ color: oklch(29.5% 0.087 137.9);

Tailwind

colors: {
  custom: {
    50: '#566d49',
    500: '#133603',
    950: '#000000',
  },
}

SCSS

$custom: #133603;
$custom-light: #566d49;
$custom-dark: #000000;

JSON

{
  "hex": "#133603",
  "rgb": {
    "r": 19,
    "g": 54,
    "b": 3
  },
  "hsl": {
    "h": 101.176,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.29538,
    "c": 0.08686,
    "h": 137.9
  },
  "luminance": 0.02783
}

Semantic roles & 50–950 ramp

primary

#133603

secondary

#5C1C79

accent

#29FFBC

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030701

muted

#787A77

Preview Lab

Preview with #133603

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

Preview Lab → · Contrast checker → · Palette generator →