#355F1B#355F1B

#355F1B is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 43.9% C 0.108 H 135.7°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#355F1B
RGB	rgb(53, 95, 27)
HSL	hsl(97, 56%, 24%)
HSV	hsv(97, 72%, 37%)
CMYK	cmyk(44.2%, 0%, 71.6%, 62.7%)
CIE-LAB	lab(36.02, -27.86, 33.04)
CIE-LCH	lch(36.02, 43.22, 130.14°)
OKLab	oklab(43.91% -0.0775 0.0756)
OKLCH	oklch(43.91% 0.108 135.7)
XYZ	xyz(5.7581, 9.0201, 2.4744)
Luminance	0.0902 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355F1B #451B5F

analogous

#575F1B #355F1B #1B5F23

triadic

#355F1B #1B355F #5F1B35

tetradic

#355F1B #1B575F #451B5F #5F231B

square

#355F1B #1B575F #451B5F #5F231B

split-complementary

#355F1B #231B5F #5F1B57

monochromatic

#0D1807 #1A2F0D #355F1B #508F29 #6ABE36

Accessibility & contrast

On white

7.49

#355F1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#355F1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355F1B

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355F1B	#FFFFFF	#000000	##FFFFFF
##355F1B	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635712

Deuteranopia (green-blind)

#5D5321

Tritanopia (blue-blind)

#345B51

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #355f1b;
/* rgb */ color: rgb(53, 95, 27);
/* oklch */ color: oklch(43.9% 0.108 135.7);

Tailwind

colors: {
  custom: {
    50: '#708d5b',
    500: '#355f1b',
    950: '#000000',
  },
}

SCSS

$custom: #355f1b;
$custom-light: #708d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#355f1b",
  "rgb": {
    "r": 53,
    "g": 95,
    "b": 27
  },
  "hsl": {
    "h": 97.059,
    "s": 55.738,
    "l": 23.922
  },
  "oklch": {
    "l": 0.43911,
    "c": 0.10824,
    "h": 135.7
  },
  "luminance": 0.0902
}

Semantic roles & 50–950 ramp

primary

#355F1B

secondary

#754195

accent

#49DFA6

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #355F1B

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

Preview Lab → · Contrast checker → · Palette generator →