#3F5014#3F5014

#3F5014 is a dark, moderate yellow-green. Relative luminance 0.068; OKLCH L 40.3% C 0.086 H 124.0°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#3F5014
RGB	rgb(63, 80, 20)
HSL	hsl(77, 60%, 20%)
HSV	hsv(77, 75%, 31%)
CMYK	cmyk(21.2%, 0%, 75%, 68.6%)
CIE-LAB	lab(31.45, -16.62, 31.66)
CIE-LCH	lch(31.45, 35.76, 117.70°)
OKLab	oklab(40.34% -0.0481 0.0714)
OKLCH	oklch(40.34% 0.086 124)
XYZ	xyz(5.0449, 6.8446, 1.7170)
Luminance	0.0684 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F5014 #251450

analogous

#504314 #3F5014 #215014

triadic

#3F5014 #143F50 #50143F

tetradic

#3F5014 #145043 #251450 #501421

square

#3F5014 #145043 #251450 #501421

split-complementary

#3F5014 #142150 #431450

monochromatic

#131806 #181F08 #3F5014 #668120 #8CB22C

Accessibility & contrast

On white

8.86

#3F5014 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#3F5014 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F5014

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F5014	#FFFFFF	#000000	##FFFFFF
##3F5014	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B0B

Deuteranopia (green-blind)

#534A19

Tritanopia (blue-blind)

#424C44

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3f5014;
/* rgb */ color: rgb(63, 80, 20);
/* oklch */ color: oklch(40.3% 0.086 124.0);

Tailwind

colors: {
  custom: {
    50: '#768156',
    500: '#3f5014',
    950: '#000000',
  },
}

SCSS

$custom: #3f5014;
$custom-light: #768156;
$custom-dark: #000000;

JSON

{
  "hex": "#3f5014",
  "rgb": {
    "r": 63,
    "g": 80,
    "b": 20
  },
  "hsl": {
    "h": 77,
    "s": 60,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40338,
    "c": 0.08608,
    "h": 124
  },
  "luminance": 0.06845
}

Semantic roles & 50–950 ramp

primary

#3F5014

secondary

#4E3888

accent

#45E372

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #3F5014

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

Preview Lab → · Contrast checker → · Palette generator →