#3A8312#3A8312

#3A8312 is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.2% C 0.158 H 137.7°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#3A8312
RGB	rgb(58, 131, 18)
HSL	hsl(99, 76%, 29%)
HSV	hsv(99, 86%, 51%)
CMYK	cmyk(55.7%, 0%, 86.3%, 48.6%)
CIE-LAB	lab(48.48, -42.12, 48.43)
CIE-LCH	lch(48.48, 64.18, 131.02°)
OKLab	oklab(54.2% -0.1168 0.1064)
OKLCH	oklch(54.2% 0.158 137.7)
XYZ	xyz(9.9701, 17.1750, 3.3619)
Luminance	0.1718 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8312 #5B1283

analogous

#738312 #3A8312 #128323

triadic

#3A8312 #123A83 #83123A

tetradic

#3A8312 #127383 #5B1283 #832312

square

#3A8312 #127383 #5B1283 #832312

split-complementary

#3A8312 #231283 #831273

monochromatic

#0C1B04 #224D0B #3A8312 #52B919 #6DE22D

Accessibility & contrast

On white

4.73

#3A8312 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#3A8312 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A8312

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8312	#FFFFFF	#000000	##FFFFFF
##3A8312	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#7E7121

Tritanopia (blue-blind)

#347E6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3a8312;
/* rgb */ color: rgb(58, 131, 18);
/* oklch */ color: oklch(54.2% 0.158 137.7);

Tailwind

colors: {
  custom: {
    50: '#79a85c',
    500: '#3a8312',
    950: '#000000',
  },
}

SCSS

$custom: #3a8312;
$custom-light: #79a85c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8312",
  "rgb": {
    "r": 58,
    "g": 131,
    "b": 18
  },
  "hsl": {
    "h": 98.761,
    "s": 75.839,
    "l": 29.216
  },
  "oklch": {
    "l": 0.54195,
    "c": 0.15799,
    "h": 137.7
  },
  "luminance": 0.17176
}

Semantic roles & 50–950 ramp

primary

#3A8312

secondary

#8B38B8

accent

#35F2B0

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #3A8312

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

Preview Lab → · Contrast checker → · Palette generator →