#133F04#133F04

#133F04 is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.4% C 0.098 H 139.4°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#133F04
RGB	rgb(19, 63, 4)
HSL	hsl(105, 88%, 13%)
HSV	hsv(105, 94%, 25%)
CMYK	cmyk(69.8%, 0%, 93.7%, 75.3%)
CIE-LAB	lab(22.66, -27.06, 28.77)
CIE-LCH	lch(22.66, 39.49, 133.25°)
OKLab	oklab(32.44% -0.0745 0.0639)
OKLCH	oklch(32.44% 0.098 139.4)
XYZ	xyz(2.0679, 3.7020, 0.7204)
Luminance	0.0370 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133F04 #30043F

analogous

#303F04 #133F04 #043F12

triadic

#133F04 #04133F #3F0413

tetradic

#133F04 #04303F #30043F #3F1204

square

#133F04 #04303F #30043F #3F1204

split-complementary

#133F04 #12043F #3F0430

monochromatic

#091D02 #091D02 #133F04 #247908 #36B20B

Accessibility & contrast

On white

12.07

#133F04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#133F04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133F04

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133F04	#FFFFFF	#000000	##FFFFFF
##133F04	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413800

Deuteranopia (green-blind)

#3C350B

Tritanopia (blue-blind)

#0D3D34

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #133f04;
/* rgb */ color: rgb(19, 63, 4);
/* oklch */ color: oklch(32.4% 0.098 139.4);

Tailwind

colors: {
  custom: {
    50: '#58744a',
    500: '#133f04',
    950: '#000000',
  },
}

SCSS

$custom: #133f04;
$custom-light: #58744a;
$custom-dark: #000000;

JSON

{
  "hex": "#133f04",
  "rgb": {
    "r": 19,
    "g": 63,
    "b": 4
  },
  "hsl": {
    "h": 104.746,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.3244,
    "c": 0.09819,
    "h": 139.4
  },
  "luminance": 0.03702
}

Semantic roles & 50–950 ramp

primary

#133F04

secondary

#671E80

accent

#2AFEC8

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040801

muted

#797B77

Preview Lab

Preview with #133F04

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

Preview Lab → · Contrast checker → · Palette generator →