#3F6515#3F6515

#3F6515 is a mid, moderate yellow-green. Relative luminance 0.104; OKLCH L 46.1% C 0.115 H 132.0°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#3F6515
RGB	rgb(63, 101, 21)
HSL	hsl(89, 66%, 24%)
HSV	hsv(89, 79%, 40%)
CMYK	cmyk(37.6%, 0%, 79.2%, 60.4%)
CIE-LAB	lab(38.58, -27.31, 38.35)
CIE-LCH	lch(38.58, 47.07, 125.46°)
OKLab	oklab(46.14% -0.0771 0.0856)
OKLCH	oklch(46.14% 0.115 132)
XYZ	xyz(6.8389, 10.4180, 2.3599)
Luminance	0.1042 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6515 #3B1565

analogous

#656315 #3F6515 #176515

triadic

#3F6515 #153F65 #65153F

tetradic

#3F6515 #156563 #3B1565 #651517

square

#3F6515 #156563 #3B1565 #651517

split-complementary

#3F6515 #151765 #631565

monochromatic

#101905 #1F320A #3F6515 #5F9820 #7ECA2A

Accessibility & contrast

On white

6.81

#3F6515 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#3F6515 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6515

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6515	#FFFFFF	#000000	##FFFFFF
##3F6515	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D05

Deuteranopia (green-blind)

#645A1D

Tritanopia (blue-blind)

#406156

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3f6515;
/* rgb */ color: rgb(63, 101, 21);
/* oklch */ color: oklch(46.1% 0.115 132.0);

Tailwind

colors: {
  custom: {
    50: '#789159',
    500: '#3f6515',
    950: '#000000',
  },
}

SCSS

$custom: #3f6515;
$custom-light: #789159;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6515",
  "rgb": {
    "r": 63,
    "g": 101,
    "b": 21
  },
  "hsl": {
    "h": 88.5,
    "s": 65.574,
    "l": 23.922
  },
  "oklch": {
    "l": 0.46136,
    "c": 0.11523,
    "h": 132
  },
  "luminance": 0.10418
}

Semantic roles & 50–950 ramp

primary

#3F6515

secondary

#683A9C

accent

#3FE990

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #3F6515

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

Preview Lab → · Contrast checker → · Palette generator →