#4E811F#4E811F

#4E811F is a mid, vivid yellow-green. Relative luminance 0.174; OKLCH L 54.7% C 0.138 H 133.4°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#4E811F
RGB	rgb(78, 129, 31)
HSL	hsl(91, 61%, 31%)
HSV	hsv(91, 76%, 51%)
CMYK	cmyk(39.5%, 0%, 76%, 49.4%)
CIE-LAB	lab(48.78, -33.82, 44.85)
CIE-LCH	lch(48.78, 56.17, 127.02°)
OKLab	oklab(54.71% -0.095 0.1005)
OKLCH	oklch(54.71% 0.138 133.4)
XYZ	xyz(11.2393, 17.4186, 4.0660)
Luminance	0.1742 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E811F #521F81

analogous

#7F811F #4E811F #1F8121

triadic

#4E811F #1F4E81 #811F4E

tetradic

#4E811F #1F7F81 #521F81 #81211F

square

#4E811F #1F7F81 #521F81 #81211F

split-complementary

#4E811F #211F81 #811F7F

monochromatic

#121E07 #305013 #4E811F #6CB22B #8AD347

Accessibility & contrast

On white

4.68

#4E811F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#4E811F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E811F

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E811F	#FFFFFF	#000000	##FFFFFF
##4E811F	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86760C

Deuteranopia (green-blind)

#7F7229

Tritanopia (blue-blind)

#4E7C6E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4e811f;
/* rgb */ color: rgb(78, 129, 31);
/* oklch */ color: oklch(54.7% 0.138 133.4);

Tailwind

colors: {
  custom: {
    50: '#84a662',
    500: '#4e811f',
    950: '#000000',
  },
}

SCSS

$custom: #4e811f;
$custom-light: #84a662;
$custom-dark: #000000;

JSON

{
  "hex": "#4e811f",
  "rgb": {
    "r": 78,
    "g": 129,
    "b": 31
  },
  "hsl": {
    "h": 91.224,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54713,
    "c": 0.13834,
    "h": 133.4
  },
  "luminance": 0.17419
}

Semantic roles & 50–950 ramp

primary

#4E811F

secondary

#8048B4

accent

#43E497

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #4E811F

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

Preview Lab → · Contrast checker → · Palette generator →