#3F5113#3F5113

#3F5113 is a dark, moderate yellow-green. Relative luminance 0.070; OKLCH L 40.6% C 0.088 H 124.4°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#3F5113
RGB	rgb(63, 81, 19)
HSL	hsl(77, 62%, 20%)
HSV	hsv(77, 77%, 32%)
CMYK	cmyk(22.2%, 0%, 76.5%, 68.2%)
CIE-LAB	lab(31.78, -17.24, 32.44)
CIE-LCH	lch(31.78, 36.73, 117.99°)
OKLab	oklab(40.6% -0.0499 0.0729)
OKLCH	oklch(40.6% 0.088 124.4)
XYZ	xyz(5.1099, 6.9886, 1.6957)
Luminance	0.0699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F5113 #251351

analogous

#514413 #3F5113 #205113

triadic

#3F5113 #133F51 #51133F

tetradic

#3F5113 #135144 #251351 #511320

square

#3F5113 #135144 #251351 #511320

split-complementary

#3F5113 #132051 #441351

monochromatic

#131906 #181F07 #3F5113 #66831F #8CB42A

Accessibility & contrast

On white

8.76

#3F5113 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#3F5113 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F5113

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F5113	#FFFFFF	#000000	##FFFFFF
##3F5113	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564B09

Deuteranopia (green-blind)

#544B18

Tritanopia (blue-blind)

#424D45

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3f5113;
/* rgb */ color: rgb(63, 81, 19);
/* oklch */ color: oklch(40.6% 0.088 124.4);

Tailwind

colors: {
  custom: {
    50: '#768255',
    500: '#3f5113',
    950: '#000000',
  },
}

SCSS

$custom: #3f5113;
$custom-light: #768255;
$custom-dark: #000000;

JSON

{
  "hex": "#3f5113",
  "rgb": {
    "r": 63,
    "g": 81,
    "b": 19
  },
  "hsl": {
    "h": 77.419,
    "s": 62,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40603,
    "c": 0.0883,
    "h": 124.4
  },
  "luminance": 0.06989
}

Semantic roles & 50–950 ramp

primary

#3F5113

secondary

#4E368A

accent

#43E572

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #3F5113

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

Preview Lab → · Contrast checker → · Palette generator →