#3F6013#3F6013

#3F6013 is a dark, moderate yellow-green. Relative luminance 0.095; OKLCH L 44.7% C 0.110 H 130.5°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#3F6013
RGB	rgb(63, 96, 19)
HSL	hsl(86, 67%, 23%)
HSV	hsv(86, 80%, 38%)
CMYK	cmyk(34.4%, 0%, 80.2%, 62.4%)
CIE-LAB	lab(36.87, -25.01, 37.45)
CIE-LCH	lch(36.87, 45.03, 123.74°)
OKLab	oklab(44.74% -0.0711 0.0834)
OKLCH	oklch(44.74% 0.11 130.5)
XYZ	xyz(6.3503, 9.4693, 2.1091)
Luminance	0.0947 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6013 #341360

analogous

#605A13 #3F6013 #196013

triadic

#3F6013 #133F60 #60133F

tetradic

#3F6013 #13605A #341360 #601319

square

#3F6013 #13605A #341360 #601319

split-complementary

#3F6013 #131960 #5A1360

monochromatic

#111A05 #1D2D09 #3F6013 #61931D #82C627

Accessibility & contrast

On white

7.26

#3F6013 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#3F6013 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F6013

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6013	#FFFFFF	#000000	##FFFFFF
##3F6013	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655803

Deuteranopia (green-blind)

#60561B

Tritanopia (blue-blind)

#415C51

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3f6013;
/* rgb */ color: rgb(63, 96, 19);
/* oklch */ color: oklch(44.7% 0.110 130.5);

Tailwind

colors: {
  custom: {
    50: '#778d57',
    500: '#3f6013',
    950: '#000000',
  },
}

SCSS

$custom: #3f6013;
$custom-light: #778d57;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6013",
  "rgb": {
    "r": 63,
    "g": 96,
    "b": 19
  },
  "hsl": {
    "h": 85.714,
    "s": 66.957,
    "l": 22.549
  },
  "oklch": {
    "l": 0.44737,
    "c": 0.10956,
    "h": 130.5
  },
  "luminance": 0.0947
}

Semantic roles & 50–950 ramp

primary

#3F6013

secondary

#603798

accent

#3EEA88

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C03

muted

#7B7D78

Preview Lab

Preview with #3F6013

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

Preview Lab → · Contrast checker → · Palette generator →