#133F15#133F15

#133F15 is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.6% C 0.085 H 144.1°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#133F15
RGB	rgb(19, 63, 21)
HSL	hsl(123, 54%, 16%)
HSV	hsv(123, 70%, 25%)
CMYK	cmyk(69.8%, 0%, 66.7%, 75.3%)
CIE-LAB	lab(22.82, -25.23, 21.01)
CIE-LCH	lch(22.82, 32.83, 140.21°)
OKLab	oklab(32.62% -0.0684 0.0496)
OKLCH	oklch(32.62% 0.085 144.1)
XYZ	xyz(2.1813, 3.7474, 1.3177)
Luminance	0.0375 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133F15 #3F133D

analogous

#273F13 #133F15 #133F2B

triadic

#133F15 #15133F #3F1513

tetradic

#133F15 #13273F #3F133D #3F2B13

square

#133F15 #13273F #3F133D #3F2B13

split-complementary

#133F15 #2B133F #3F1327

monochromatic

#071808 #071808 #133F15 #216E25 #2F9D34

Accessibility & contrast

On white

12.00

#133F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#133F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133F15

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133F15	#FFFFFF	#000000	##FFFFFF
##133F15	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403911

Deuteranopia (green-blind)

#3B3518

Tritanopia (blue-blind)

#0A3D36

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #133f15;
/* rgb */ color: rgb(19, 63, 21);
/* oklch */ color: oklch(32.6% 0.085 144.1);

Tailwind

colors: {
  custom: {
    50: '#577454',
    500: '#133f15',
    950: '#000000',
  },
}

SCSS

$custom: #133f15;
$custom-light: #577454;
$custom-dark: #000000;

JSON

{
  "hex": "#133f15",
  "rgb": {
    "r": 19,
    "g": 63,
    "b": 21
  },
  "hsl": {
    "h": 122.727,
    "s": 53.659,
    "l": 16.078
  },
  "oklch": {
    "l": 0.3262,
    "c": 0.08452,
    "h": 144.1
  },
  "luminance": 0.03748
}

Semantic roles & 50–950 ramp

primary

#133F15

secondary

#783675

accent

#4BD6DD

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#030802

muted

#787B78

Preview Lab

Preview with #133F15

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

Preview Lab → · Contrast checker → · Palette generator →