#3F6D16#3F6D16

#3F6D16 is a mid, vivid yellow-green. Relative luminance 0.121; OKLCH L 48.4% C 0.126 H 133.9°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#3F6D16
RGB	rgb(63, 109, 22)
HSL	hsl(92, 66%, 26%)
HSV	hsv(92, 80%, 43%)
CMYK	cmyk(42.2%, 0%, 79.8%, 57.3%)
CIE-LAB	lab(41.30, -30.97, 40.60)
CIE-LCH	lch(41.30, 51.07, 127.34°)
OKLab	oklab(48.36% -0.087 0.0905)
OKLCH	oklch(48.36% 0.126 133.9)
XYZ	xyz(7.6632, 12.0516, 2.6813)
Luminance	0.1205 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6D16 #44166D

analogous

#6A6D16 #3F6D16 #166D18

triadic

#3F6D16 #163F6D #6D163F

tetradic

#3F6D16 #166A6D #44166D #6D1816

square

#3F6D16 #166A6D #44166D #6D1816

split-complementary

#3F6D16 #18166D #6D166A

monochromatic

#0F1905 #223A0C #3F6D16 #5CA020 #7AD32B

Accessibility & contrast

On white

6.16

#3F6D16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#3F6D16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6D16

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6D16	#FFFFFF	#000000	##FFFFFF
##3F6D16	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726403

Deuteranopia (green-blind)

#6B601F

Tritanopia (blue-blind)

#3F685D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3f6d16;
/* rgb */ color: rgb(63, 109, 22);
/* oklch */ color: oklch(48.4% 0.126 133.9);

Tailwind

colors: {
  custom: {
    50: '#79975b',
    500: '#3f6d16',
    950: '#000000',
  },
}

SCSS

$custom: #3f6d16;
$custom-light: #79975b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6d16",
  "rgb": {
    "r": 63,
    "g": 109,
    "b": 22
  },
  "hsl": {
    "h": 91.724,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.48358,
    "c": 0.12551,
    "h": 133.9
  },
  "luminance": 0.12052
}

Semantic roles & 50–950 ramp

primary

#3F6D16

secondary

#723CA3

accent

#3EE999

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #3F6D16

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

Preview Lab → · Contrast checker → · Palette generator →