#133D23#133D23

#133D23 is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.3% C 0.066 H 153.3°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#133D23
RGB	rgb(19, 61, 35)
HSL	hsl(143, 53%, 16%)
HSV	hsv(143, 69%, 24%)
CMYK	cmyk(68.9%, 0%, 42.6%, 76.1%)
CIE-LAB	lab(22.29, -21.69, 11.83)
CIE-LCH	lch(22.29, 24.70, 151.39°)
OKLab	oklab(32.26% -0.0588 0.0296)
OKLCH	oklch(32.26% 0.066 153.3)
XYZ	xyz(2.2405, 3.5971, 2.1660)
Luminance	0.0360 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.77

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133D23 #3D132D

analogous

#183D13 #133D23 #133D38

triadic

#133D23 #23133D #3D2313

tetradic

#133D23 #13183D #3D132D #3D3813

square

#133D23 #13183D #3D132D #3D3813

split-complementary

#133D23 #38133D #3D1318

monochromatic

#07170D #07170D #133D23 #226C3E #309A59

Accessibility & contrast

On white

12.21

#133D23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#133D23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133D23

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133D23	#FFFFFF	#000000	##FFFFFF
##133D23	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3821

Deuteranopia (green-blind)

#373425

Tritanopia (blue-blind)

#053C36

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #133d23;
/* rgb */ color: rgb(19, 61, 35);
/* oklch */ color: oklch(32.3% 0.066 153.3);

Tailwind

colors: {
  custom: {
    50: '#56735e',
    500: '#133d23',
    950: '#000000',
  },
}

SCSS

$custom: #133d23;
$custom-light: #56735e;
$custom-dark: #000000;

JSON

{
  "hex": "#133d23",
  "rgb": {
    "r": 19,
    "g": 61,
    "b": 35
  },
  "hsl": {
    "h": 142.857,
    "s": 52.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.32264,
    "c": 0.06579,
    "h": 153.3
  },
  "luminance": 0.03597
}

Semantic roles & 50–950 ramp

primary

#133D23

secondary

#75365D

accent

#4CA5DC

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030804

muted

#787B79

Preview Lab

Preview with #133D23

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

Preview Lab → · Contrast checker → · Palette generator →