#3F5C14#3F5C14

#3F5C14 is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.6% C 0.103 H 129.3°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#3F5C14
RGB	rgb(63, 92, 20)
HSL	hsl(84, 64%, 22%)
HSV	hsv(84, 78%, 36%)
CMYK	cmyk(31.5%, 0%, 78.3%, 63.9%)
CIE-LAB	lab(35.52, -22.95, 35.74)
CIE-LCH	lch(35.52, 42.47, 122.71°)
OKLab	oklab(43.64% -0.0654 0.08)
OKLCH	oklch(43.64% 0.103 129.3)
XYZ	xyz(6.0033, 8.7614, 2.0365)
Luminance	0.0876 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F5C14 #31145C

analogous

#5C5514 #3F5C14 #1B5C14

triadic

#3F5C14 #143F5C #5C143F

tetradic

#3F5C14 #145C55 #31145C #5C141B

square

#3F5C14 #145C55 #31145C #5C141B

split-complementary

#3F5C14 #141B5C #55145C

monochromatic

#111905 #1D2A09 #3F5C14 #618E1F #84C12A

Accessibility & contrast

On white

7.63

#3F5C14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#3F5C14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F5C14

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F5C14	#FFFFFF	#000000	##FFFFFF
##3F5C14	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615507

Deuteranopia (green-blind)

#5D531B

Tritanopia (blue-blind)

#41584E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3f5c14;
/* rgb */ color: rgb(63, 92, 20);
/* oklch */ color: oklch(43.6% 0.103 129.3);

Tailwind

colors: {
  custom: {
    50: '#778a57',
    500: '#3f5c14',
    950: '#000000',
  },
}

SCSS

$custom: #3f5c14;
$custom-light: #778a57;
$custom-dark: #000000;

JSON

{
  "hex": "#3f5c14",
  "rgb": {
    "r": 63,
    "g": 92,
    "b": 20
  },
  "hsl": {
    "h": 84.167,
    "s": 64.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43639,
    "c": 0.10331,
    "h": 129.3
  },
  "luminance": 0.08762
}

Semantic roles & 50–950 ramp

primary

#3F5C14

secondary

#5D3894

accent

#41E784

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #3F5C14

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

Preview Lab → · Contrast checker → · Palette generator →