#4E8428#4E8428

#4E8428 is a mid, vivid yellow-green. Relative luminance 0.183; OKLCH L 55.6% C 0.136 H 134.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#4E8428
RGB	rgb(78, 132, 40)
HSL	hsl(95, 53%, 34%)
HSV	hsv(95, 70%, 52%)
CMYK	cmyk(40.9%, 0%, 69.7%, 48.2%)
CIE-LAB	lab(49.83, -34.48, 42.29)
CIE-LCH	lch(49.83, 54.56, 129.19°)
OKLab	oklab(55.59% -0.0961 0.0965)
OKLCH	oklch(55.59% 0.136 134.9)
XYZ	xyz(11.7759, 18.2748, 4.9140)
Luminance	0.1827 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8428 #5E2884

analogous

#7C8428 #4E8428 #288430

triadic

#4E8428 #284E84 #84284E

tetradic

#4E8428 #287C84 #5E2884 #843028

square

#4E8428 #287C84 #5E2884 #843028

split-complementary

#4E8428 #302884 #84287C

monochromatic

#16260C #32551A #4E8428 #6AB336 #89CD5A

Accessibility & contrast

On white

4.51

#4E8428 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#4E8428 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8428

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8428	#FFFFFF	#000000	##000000
##4E8428	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89791B

Deuteranopia (green-blind)

#827530

Tritanopia (blue-blind)

#4D7F71

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4e8428;
/* rgb */ color: rgb(78, 132, 40);
/* oklch */ color: oklch(55.6% 0.136 134.9);

Tailwind

colors: {
  custom: {
    50: '#84a867',
    500: '#4e8428',
    950: '#000000',
  },
}

SCSS

$custom: #4e8428;
$custom-light: #84a867;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8428",
  "rgb": {
    "r": 78,
    "g": 132,
    "b": 40
  },
  "hsl": {
    "h": 95.217,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55588,
    "c": 0.1362,
    "h": 134.9
  },
  "luminance": 0.18275
}

Semantic roles & 50–950 ramp

primary

#4E8428

secondary

#8C56B2

accent

#4BDDA1

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4E8428

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

Preview Lab → · Contrast checker → · Palette generator →