#3A6511#3A6511

#3A6511 is a mid, vivid yellow-green. Relative luminance 0.102; OKLCH L 45.8% C 0.120 H 133.6°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#3A6511
RGB	rgb(58, 101, 17)
HSL	hsl(91, 71%, 23%)
HSV	hsv(91, 83%, 40%)
CMYK	cmyk(42.6%, 0%, 83.2%, 60.4%)
CIE-LAB	lab(38.28, -29.51, 39.40)
CIE-LCH	lch(38.28, 49.23, 126.83°)
OKLab	oklab(45.81% -0.083 0.0872)
OKLCH	oklch(45.81% 0.12 133.6)
XYZ	xyz(6.4997, 10.2470, 2.1656)
Luminance	0.1025 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6511 #3C1165

analogous

#646511 #3A6511 #116512

triadic

#3A6511 #113A65 #65113A

tetradic

#3A6511 #116465 #3C1165 #651211

square

#3A6511 #116465 #3C1165 #651211

split-complementary

#3A6511 #121165 #651164

monochromatic

#0F1A04 #1C3108 #3A6511 #58991A #76CE23

Accessibility & contrast

On white

6.89

#3A6511 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#3A6511 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6511

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6511	#FFFFFF	#000000	##FFFFFF
##3A6511	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695C00

Deuteranopia (green-blind)

#64591A

Tritanopia (blue-blind)

#3A6155

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3a6511;
/* rgb */ color: rgb(58, 101, 17);
/* oklch */ color: oklch(45.8% 0.120 133.6);

Tailwind

colors: {
  custom: {
    50: '#759157',
    500: '#3a6511',
    950: '#000000',
  },
}

SCSS

$custom: #3a6511;
$custom-light: #759157;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6511",
  "rgb": {
    "r": 58,
    "g": 101,
    "b": 17
  },
  "hsl": {
    "h": 90.714,
    "s": 71.186,
    "l": 23.137
  },
  "oklch": {
    "l": 0.45809,
    "c": 0.12045,
    "h": 133.6
  },
  "luminance": 0.10247
}

Semantic roles & 50–950 ramp

primary

#3A6511

secondary

#6A359D

accent

#3AEE96

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090D03

muted

#7B7D78

Preview Lab

Preview with #3A6511

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

Preview Lab → · Contrast checker → · Palette generator →