#1D4E33#1D4E33

#1D4E33 is a dark, moderate green. Relative luminance 0.059; OKLCH L 38.2% C 0.071 H 156.5°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#1D4E33
RGB	rgb(29, 78, 51)
HSL	hsl(147, 46%, 21%)
HSV	hsv(147, 63%, 31%)
CMYK	cmyk(62.8%, 0%, 34.6%, 69.4%)
CIE-LAB	lab(29.28, -23.79, 11.16)
CIE-LCH	lch(29.28, 26.28, 154.87°)
OKLab	oklab(38.21% -0.0648 0.0282)
OKLCH	oklch(38.21% 0.071 156.5)
XYZ	xyz(3.8283, 5.9486, 4.0778)
Luminance	0.0595 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D4E33 #4E1D38

analogous

#1F4E1D #1D4E33 #1D4E4B

triadic

#1D4E33 #331D4E #4E331D

tetradic

#1D4E33 #1D1F4E #4E1D38 #4E4B1D

square

#1D4E33 #1D1F4E #4E1D38 #4E4B1D

split-complementary

#1D4E33 #4B1D4E #4E1D1F

monochromatic

#08160F #0C2116 #1D4E33 #2E7B50 #3EA76D

Accessibility & contrast

On white

9.59

#1D4E33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#1D4E33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4E33

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D4E33	#FFFFFF	#000000	##FFFFFF
##1D4E33	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4831

Deuteranopia (green-blind)

#474335

Tritanopia (blue-blind)

#0C4D47

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1d4e33;
/* rgb */ color: rgb(29, 78, 51);
/* oklch */ color: oklch(38.2% 0.071 156.5);

Tailwind

colors: {
  custom: {
    50: '#5e806a',
    500: '#1d4e33',
    950: '#000000',
  },
}

SCSS

$custom: #1d4e33;
$custom-light: #5e806a;
$custom-dark: #000000;

JSON

{
  "hex": "#1d4e33",
  "rgb": {
    "r": 29,
    "g": 78,
    "b": 51
  },
  "hsl": {
    "h": 146.939,
    "s": 45.794,
    "l": 20.98
  },
  "oklch": {
    "l": 0.38209,
    "c": 0.07071,
    "h": 156.5
  },
  "luminance": 0.05949
}

Semantic roles & 50–950 ramp

primary

#1D4E33

secondary

#834467

accent

#529BD5

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#050A06

muted

#797C7A

Preview Lab

Preview with #1D4E33

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

Preview Lab → · Contrast checker → · Palette generator →