#3A6510#3A6510

#3A6510 is a mid, vivid yellow-green. Relative luminance 0.102; OKLCH L 45.8% C 0.121 H 133.5°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#3A6510
RGB	rgb(58, 101, 16)
HSL	hsl(90, 73%, 23%)
HSV	hsv(90, 84%, 40%)
CMYK	cmyk(42.6%, 0%, 84.2%, 60.4%)
CIE-LAB	lab(38.28, -29.57, 39.73)
CIE-LCH	lch(38.28, 49.52, 126.66°)
OKLab	oklab(45.8% -0.0833 0.0878)
OKLCH	oklch(45.8% 0.121 133.5)
XYZ	xyz(6.4920, 10.2440, 2.1253)
Luminance	0.1024 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6510 #3B1065

analogous

#646510 #3A6510 #106510

triadic

#3A6510 #103A65 #65103A

tetradic

#3A6510 #106465 #3B1065 #651010

square

#3A6510 #106465 #3B1065 #651010

split-complementary

#3A6510 #101065 #651064

monochromatic

#0F1A04 #1C3008 #3A6510 #589A18 #77CF21

Accessibility & contrast

On white

6.89

#3A6510 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#3A6510 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6510

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6510	#FFFFFF	#000000	##FFFFFF
##3A6510	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: #3a6510;
/* rgb */ color: rgb(58, 101, 16);
/* oklch */ color: oklch(45.8% 0.121 133.5);

Tailwind

colors: {
  custom: {
    50: '#759157',
    500: '#3a6510',
    950: '#000000',
  },
}

SCSS

$custom: #3a6510;
$custom-light: #759157;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6510",
  "rgb": {
    "r": 58,
    "g": 101,
    "b": 16
  },
  "hsl": {
    "h": 90.353,
    "s": 72.65,
    "l": 22.941
  },
  "oklch": {
    "l": 0.45802,
    "c": 0.12098,
    "h": 133.5
  },
  "luminance": 0.10244
}

Semantic roles & 50–950 ramp

primary

#3A6510

secondary

#69339D

accent

#38EF95

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090D03

muted

#7B7D78

Preview Lab

Preview with #3A6510

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

Preview Lab → · Contrast checker → · Palette generator →