#3A8011#3A8011

#3A8011 is a mid, vivid yellow-green. Relative luminance 0.164; OKLCH L 53.4% C 0.155 H 137.4°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#3A8011
RGB	rgb(58, 128, 17)
HSL	hsl(98, 77%, 28%)
HSV	hsv(98, 87%, 50%)
CMYK	cmyk(54.7%, 0%, 86.7%, 49.8%)
CIE-LAB	lab(47.47, -40.99, 47.79)
CIE-LCH	lch(47.47, 62.96, 130.62°)
OKLab	oklab(53.36% -0.1138 0.1049)
OKLCH	oklch(53.36% 0.155 137.4)
XYZ	xyz(9.5650, 16.3776, 3.1874)
Luminance	0.1638 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8011 #571180

analogous

#718011 #3A8011 #11801F

triadic

#3A8011 #113A80 #80113A

tetradic

#3A8011 #117180 #571180 #801F11

square

#3A8011 #117180 #571180 #801F11

split-complementary

#3A8011 #1F1180 #801171

monochromatic

#0C1B04 #224A0A #3A8011 #52B618 #6DE329

Accessibility & contrast

On white

4.91

#3A8011 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#3A8011 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A8011

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8011	#FFFFFF	#000000	##FFFFFF
##3A8011	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#7C6E20

Tritanopia (blue-blind)

#357B6C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3a8011;
/* rgb */ color: rgb(58, 128, 17);
/* oklch */ color: oklch(53.4% 0.155 137.4);

Tailwind

colors: {
  custom: {
    50: '#79a55c',
    500: '#3a8011',
    950: '#000000',
  },
}

SCSS

$custom: #3a8011;
$custom-light: #79a55c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8011",
  "rgb": {
    "r": 58,
    "g": 128,
    "b": 17
  },
  "hsl": {
    "h": 97.838,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.53358,
    "c": 0.15479,
    "h": 137.4
  },
  "luminance": 0.16378
}

Semantic roles & 50–950 ramp

primary

#3A8011

secondary

#8737B6

accent

#35F3AD

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F04

muted

#7C7F79

Preview Lab

Preview with #3A8011

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

Preview Lab → · Contrast checker → · Palette generator →