#1D552C#1D552C

#1D552C is a dark, moderate green. Relative luminance 0.069; OKLCH L 40.1% C 0.090 H 149.4°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#1D552C
RGB	rgb(29, 85, 44)
HSL	hsl(136, 49%, 22%)
HSV	hsv(136, 66%, 33%)
CMYK	cmyk(65.9%, 0%, 48.2%, 66.7%)
CIE-LAB	lab(31.67, -28.57, 18.60)
CIE-LCH	lch(31.67, 34.09, 146.94°)
OKLab	oklab(40.12% -0.0772 0.0457)
OKLCH	oklch(40.12% 0.09 149.4)
XYZ	xyz(4.2095, 6.9397, 3.5000)
Luminance	0.0694 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D552C #551D46

analogous

#2A551D #1D552C #1D5548

triadic

#1D552C #2C1D55 #552C1D

tetradic

#1D552C #1D2A55 #551D46 #55481D

square

#1D552C #1D2A55 #551D46 #55481D

split-complementary

#1D552C #481D55 #551D2A

monochromatic

#08170C #0D2714 #1D552C #2D8344 #3CB05B

Accessibility & contrast

On white

8.79

#1D552C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#1D552C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D552C

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D552C	#FFFFFF	#000000	##FFFFFF
##1D552C	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E29

Deuteranopia (green-blind)

#4E492F

Tritanopia (blue-blind)

#0D534B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1d552c;
/* rgb */ color: rgb(29, 85, 44);
/* oklch */ color: oklch(40.1% 0.090 149.4);

Tailwind

colors: {
  custom: {
    50: '#608566',
    500: '#1d552c',
    950: '#000000',
  },
}

SCSS

$custom: #1d552c;
$custom-light: #608566;
$custom-dark: #000000;

JSON

{
  "hex": "#1d552c",
  "rgb": {
    "r": 29,
    "g": 85,
    "b": 44
  },
  "hsl": {
    "h": 136.071,
    "s": 49.123,
    "l": 22.353
  },
  "oklch": {
    "l": 0.40122,
    "c": 0.08971,
    "h": 149.4
  },
  "luminance": 0.0694
}

Semantic roles & 50–950 ramp

primary

#1D552C

secondary

#8A4477

accent

#4FB4D9

background

#F5F8F6

surface

#EAEFEB

border

#C6CAC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #1D552C

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

Preview Lab → · Contrast checker → · Palette generator →