#3B6311#3B6311

#3B6311 is a mid, moderate yellow-green. Relative luminance 0.099; OKLCH L 45.3% C 0.117 H 132.8°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#3B6311
RGB	rgb(59, 99, 17)
HSL	hsl(89, 71%, 23%)
HSV	hsv(89, 83%, 39%)
CMYK	cmyk(40.4%, 0%, 82.8%, 61.2%)
CIE-LAB	lab(37.65, -28.19, 38.83)
CIE-LCH	lch(37.65, 47.98, 125.98°)
OKLab	oklab(45.31% -0.0796 0.086)
OKLCH	oklch(45.31% 0.117 132.8)
XYZ	xyz(6.3666, 9.8937, 2.1044)
Luminance	0.0989 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B6311 #391163

analogous

#636211 #3B6311 #126311

triadic

#3B6311 #113B63 #63113B

tetradic

#3B6311 #116362 #391163 #631112

square

#3B6311 #116362 #391163 #631112

split-complementary

#3B6311 #111263 #621163

monochromatic

#101A04 #1C2F08 #3B6311 #5A971A #79CB23

Accessibility & contrast

On white

7.05

#3B6311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#3B6311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B6311

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B6311	#FFFFFF	#000000	##FFFFFF
##3B6311	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B00

Deuteranopia (green-blind)

#62571A

Tritanopia (blue-blind)

#3B5F54

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3b6311;
/* rgb */ color: rgb(59, 99, 17);
/* oklch */ color: oklch(45.3% 0.117 132.8);

Tailwind

colors: {
  custom: {
    50: '#758f57',
    500: '#3b6311',
    950: '#000000',
  },
}

SCSS

$custom: #3b6311;
$custom-light: #758f57;
$custom-dark: #000000;

JSON

{
  "hex": "#3b6311",
  "rgb": {
    "r": 59,
    "g": 99,
    "b": 17
  },
  "hsl": {
    "h": 89.268,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.45307,
    "c": 0.11718,
    "h": 132.8
  },
  "luminance": 0.09894
}

Semantic roles & 50–950 ramp

primary

#3B6311

secondary

#67349B

accent

#3AED92

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C03

muted

#7B7D78

Preview Lab

Preview with #3B6311

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

Preview Lab → · Contrast checker → · Palette generator →