#133B15#133B15

#133B15 is a dark, moderate green. Relative luminance 0.033; OKLCH L 31.4% C 0.078 H 144.3°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#133B15
RGB	rgb(19, 59, 21)
HSL	hsl(123, 51%, 15%)
HSV	hsv(123, 68%, 23%)
CMYK	cmyk(67.8%, 0%, 64.4%, 76.9%)
CIE-LAB	lab(21.28, -23.41, 19.21)
CIE-LCH	lch(21.28, 30.28, 140.63°)
OKLab	oklab(31.36% -0.0635 0.0457)
OKLCH	oklch(31.36% 0.078 144.3)
XYZ	xyz(1.9678, 3.3203, 1.2465)
Luminance	0.0332 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133B15 #3B1339

analogous

#253B13 #133B15 #133B29

triadic

#133B15 #15133B #3B1513

tetradic

#133B15 #13253B #3B1339 #3B2913

square

#133B15 #13253B #3B1339 #3B2913

split-complementary

#133B15 #29133B #3B1325

monochromatic

#071708 #071708 #133B15 #226925 #319836

Accessibility & contrast

On white

12.62

#133B15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#133B15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133B15

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133B15	#FFFFFF	#000000	##FFFFFF
##133B15	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3511

Deuteranopia (green-blind)

#373218

Tritanopia (blue-blind)

#0B3933

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #133b15;
/* rgb */ color: rgb(19, 59, 21);
/* oklch */ color: oklch(31.4% 0.078 144.3);

Tailwind

colors: {
  custom: {
    50: '#567153',
    500: '#133b15',
    950: '#000000',
  },
}

SCSS

$custom: #133b15;
$custom-light: #567153;
$custom-dark: #000000;

JSON

{
  "hex": "#133b15",
  "rgb": {
    "r": 19,
    "g": 59,
    "b": 21
  },
  "hsl": {
    "h": 123,
    "s": 51.282,
    "l": 15.294
  },
  "oklch": {
    "l": 0.31355,
    "c": 0.07824,
    "h": 144.3
  },
  "luminance": 0.03321
}

Semantic roles & 50–950 ramp

primary

#133B15

secondary

#733670

accent

#4DD4DB

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030802

muted

#787B78

Preview Lab

Preview with #133B15

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

Preview Lab → · Contrast checker → · Palette generator →