#3F7615#3F7615

#3F7615 is a mid, vivid yellow-green. Relative luminance 0.141; OKLCH L 50.8% C 0.138 H 135.3°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#3F7615
RGB	rgb(63, 118, 21)
HSL	hsl(94, 70%, 27%)
HSV	hsv(94, 82%, 46%)
CMYK	cmyk(46.6%, 0%, 82.2%, 53.7%)
CIE-LAB	lab(44.33, -35.02, 43.82)
CIE-LCH	lch(44.33, 56.10, 128.63°)
OKLab	oklab(50.84% -0.0979 0.0971)
OKLCH	oklch(50.84% 0.138 135.3)
XYZ	xyz(8.6635, 14.0672, 2.9681)
Luminance	0.1407 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7615 #4C1576

analogous

#6F7615 #3F7615 #15761C

triadic

#3F7615 #153F76 #76153F

tetradic

#3F7615 #156F76 #4C1576 #761C15

square

#3F7615 #156F76 #4C1576 #761C15

split-complementary

#3F7615 #1C1576 #76156F

monochromatic

#0E1A05 #23420C #3F7615 #5BAA1E #77D92C

Accessibility & contrast

On white

5.51

#3F7615 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#3F7615 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7615

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7615	#FFFFFF	#000000	##FFFFFF
##3F7615	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C00

Deuteranopia (green-blind)

#736720

Tritanopia (blue-blind)

#3D7164

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3f7615;
/* rgb */ color: rgb(63, 118, 21);
/* oklch */ color: oklch(50.8% 0.138 135.3);

Tailwind

colors: {
  custom: {
    50: '#7a9e5c',
    500: '#3f7615',
    950: '#000000',
  },
}

SCSS

$custom: #3f7615;
$custom-light: #7a9e5c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7615",
  "rgb": {
    "r": 63,
    "g": 118,
    "b": 21
  },
  "hsl": {
    "h": 94.021,
    "s": 69.784,
    "l": 27.255
  },
  "oklch": {
    "l": 0.50842,
    "c": 0.1379,
    "h": 135.3
  },
  "luminance": 0.14068
}

Semantic roles & 50–950 ramp

primary

#3F7615

secondary

#7B3BAC

accent

#3BEDA0

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #3F7615

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

Preview Lab → · Contrast checker → · Palette generator →