#133E1F#133E1F

#133E1F is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.5% C 0.072 H 149.7°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#133E1F
RGB	rgb(19, 62, 31)
HSL	hsl(137, 53%, 16%)
HSV	hsv(137, 69%, 24%)
CMYK	cmyk(69.4%, 0%, 50%, 75.7%)
CIE-LAB	lab(22.59, -23.03, 14.76)
CIE-LCH	lch(22.59, 27.36, 147.34°)
OKLab	oklab(32.49% -0.0622 0.0364)
OKLCH	oklch(32.49% 0.072 149.7)
XYZ	xyz(2.2383, 3.6824, 1.8889)
Luminance	0.0368 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.10

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133E1F #3E1332

analogous

#1C3E13 #133E1F #133E34

triadic

#133E1F #1F133E #3E1F13

tetradic

#133E1F #131C3E #3E1332 #3E3413

square

#133E1F #131C3E #3E1332 #3E3413

split-complementary

#133E1F #34133E #3E131C

monochromatic

#07170C #07170C #133E1F #216D36 #309C4E

Accessibility & contrast

On white

12.09

#133E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#133E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133E1F

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133E1F	#FFFFFF	#000000	##FFFFFF
##133E1F	1.00	12.09	1.74	12.09
#FFFFFF	12.09	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381D

Deuteranopia (green-blind)

#393421

Tritanopia (blue-blind)

#073D36

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #133e1f;
/* rgb */ color: rgb(19, 62, 31);
/* oklch */ color: oklch(32.5% 0.072 149.7);

Tailwind

colors: {
  custom: {
    50: '#56745b',
    500: '#133e1f',
    950: '#000000',
  },
}

SCSS

$custom: #133e1f;
$custom-light: #56745b;
$custom-dark: #000000;

JSON

{
  "hex": "#133e1f",
  "rgb": {
    "r": 19,
    "g": 62,
    "b": 31
  },
  "hsl": {
    "h": 136.744,
    "s": 53.086,
    "l": 15.882
  },
  "oklch": {
    "l": 0.32485,
    "c": 0.07207,
    "h": 149.7
  },
  "luminance": 0.03683
}

Semantic roles & 50–950 ramp

primary

#133E1F

secondary

#773665

accent

#4BB4DC

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030804

muted

#787B79

Preview Lab

Preview with #133E1F

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

Preview Lab → · Contrast checker → · Palette generator →