#3F6019#3F6019

#3F6019 is a dark, moderate yellow-green. Relative luminance 0.095; OKLCH L 44.8% C 0.105 H 131.2°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#3F6019
RGB	rgb(63, 96, 25)
HSL	hsl(88, 59%, 24%)
HSV	hsv(88, 74%, 38%)
CMYK	cmyk(34.4%, 0%, 74%, 62.4%)
CIE-LAB	lab(36.92, -24.58, 35.05)
CIE-LCH	lch(36.92, 42.81, 125.05°)
OKLab	oklab(44.79% -0.0694 0.0793)
OKLCH	oklch(44.79% 0.105 131.2)
XYZ	xyz(6.4082, 9.4925, 2.4141)
Luminance	0.0949 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6019 #3A1960

analogous

#605D19 #3F6019 #1B6019

triadic

#3F6019 #193F60 #60193F

tetradic

#3F6019 #19605D #3A1960 #60191B

square

#3F6019 #19605D #3A1960 #60191B

split-complementary

#3F6019 #191B60 #5D1960

monochromatic

#101806 #1F2F0C #3F6019 #5F9126 #7FC132

Accessibility & contrast

On white

7.24

#3F6019 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#3F6019 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F6019

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6019	#FFFFFF	#000000	##FFFFFF
##3F6019	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64580E

Deuteranopia (green-blind)

#60561F

Tritanopia (blue-blind)

#405C52

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3f6019;
/* rgb */ color: rgb(63, 96, 25);
/* oklch */ color: oklch(44.8% 0.105 131.2);

Tailwind

colors: {
  custom: {
    50: '#778d5a',
    500: '#3f6019',
    950: '#000000',
  },
}

SCSS

$custom: #3f6019;
$custom-light: #778d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6019",
  "rgb": {
    "r": 63,
    "g": 96,
    "b": 25
  },
  "hsl": {
    "h": 87.887,
    "s": 58.678,
    "l": 23.725
  },
  "oklch": {
    "l": 0.44786,
    "c": 0.10542,
    "h": 131.2
  },
  "luminance": 0.09493
}

Semantic roles & 50–950 ramp

primary

#3F6019

secondary

#673F96

accent

#46E28E

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #3F6019

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

Preview Lab → · Contrast checker → · Palette generator →