#3B5311#3B5311

#3B5311 is a dark, moderate yellow-green. Relative luminance 0.072; OKLCH L 40.8% C 0.095 H 127.8°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#3B5311
RGB	rgb(59, 83, 17)
HSL	hsl(82, 66%, 20%)
HSV	hsv(82, 80%, 33%)
CMYK	cmyk(28.9%, 0%, 79.5%, 67.5%)
CIE-LAB	lab(32.16, -20.27, 33.56)
CIE-LCH	lch(32.16, 39.21, 121.13°)
OKLab	oklab(40.83% -0.0581 0.075)
OKLCH	oklch(40.83% 0.095 127.8)
XYZ	xyz(4.9981, 7.1567, 1.6483)
Luminance	0.0716 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B5311 #291153

analogous

#534A11 #3B5311 #1A5311

triadic

#3B5311 #113B53 #53113B

tetradic

#3B5311 #11534A #291153 #53111A

square

#3B5311 #11534A #291153 #53111A

split-complementary

#3B5311 #111A53 #4A1153

monochromatic

#121905 #172007 #3B5311 #5F861B #83B926

Accessibility & contrast

On white

8.64

#3B5311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#3B5311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B5311

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B5311	#FFFFFF	#000000	##FFFFFF
##3B5311	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584D05

Deuteranopia (green-blind)

#544B17

Tritanopia (blue-blind)

#3D4F46

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3b5311;
/* rgb */ color: rgb(59, 83, 17);
/* oklch */ color: oklch(40.8% 0.095 127.8);

Tailwind

colors: {
  custom: {
    50: '#748354',
    500: '#3b5311',
    950: '#000000',
  },
}

SCSS

$custom: #3b5311;
$custom-light: #748354;
$custom-dark: #000000;

JSON

{
  "hex": "#3b5311",
  "rgb": {
    "r": 59,
    "g": 83,
    "b": 17
  },
  "hsl": {
    "h": 81.818,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40832,
    "c": 0.09484,
    "h": 127.8
  },
  "luminance": 0.07157
}

Semantic roles & 50–950 ramp

primary

#3B5311

secondary

#54348C

accent

#3FE97D

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080A03

muted

#7B7C78

Preview Lab

Preview with #3B5311

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

Preview Lab → · Contrast checker → · Palette generator →