#3A680F#3A680F

#3A680F is a mid, vivid yellow-green. Relative luminance 0.108; OKLCH L 46.6% C 0.125 H 134.0°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#3A680F
RGB	rgb(58, 104, 15)
HSL	hsl(91, 75%, 23%)
HSV	hsv(91, 86%, 41%)
CMYK	cmyk(44.2%, 0%, 85.6%, 59.2%)
CIE-LAB	lab(39.30, -30.98, 40.99)
CIE-LCH	lch(39.30, 51.38, 127.09°)
OKLab	oklab(46.64% -0.0871 0.0902)
OKLCH	oklch(46.64% 0.125 134)
XYZ	xyz(6.7813, 10.8343, 2.1858)
Luminance	0.1084 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A680F #3D0F68

analogous

#66680F #3A680F #0F6810

triadic

#3A680F #0F3A68 #680F3A

tetradic

#3A680F #0F6668 #3D0F68 #68100F

square

#3A680F #0F6668 #3D0F68 #68100F

split-complementary

#3A680F #100F68 #680F66

monochromatic

#0F1B04 #1C3307 #3A680F #589D17 #76D31E

Accessibility & contrast

On white

6.63

#3A680F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#3A680F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A680F

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A680F	#FFFFFF	#000000	##FFFFFF
##3A680F	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F00

Deuteranopia (green-blind)

#665B1A

Tritanopia (blue-blind)

#3A6458

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3a680f;
/* rgb */ color: rgb(58, 104, 15);
/* oklch */ color: oklch(46.6% 0.125 134.0);

Tailwind

colors: {
  custom: {
    50: '#759357',
    500: '#3a680f',
    950: '#000000',
  },
}

SCSS

$custom: #3a680f;
$custom-light: #759357;
$custom-dark: #000000;

JSON

{
  "hex": "#3a680f",
  "rgb": {
    "r": 58,
    "g": 104,
    "b": 15
  },
  "hsl": {
    "h": 91.011,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.46639,
    "c": 0.12545,
    "h": 134
  },
  "luminance": 0.10835
}

Semantic roles & 50–950 ramp

primary

#3A680F

secondary

#6B32A1

accent

#36F197

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#090D03

muted

#7B7E78

Preview Lab

Preview with #3A680F

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

Preview Lab → · Contrast checker → · Palette generator →