#4E8028#4E8028

#4E8028 is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.5% C 0.131 H 134.3°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#4E8028
RGB	rgb(78, 128, 40)
HSL	hsl(94, 52%, 33%)
HSV	hsv(94, 69%, 50%)
CMYK	cmyk(39.1%, 0%, 68.8%, 49.8%)
CIE-LAB	lab(48.52, -32.67, 40.91)
CIE-LCH	lch(48.52, 52.36, 128.61°)
OKLab	oklab(54.52% -0.0912 0.0936)
OKLCH	oklch(54.52% 0.131 134.3)
XYZ	xyz(11.2438, 17.2107, 4.7366)
Luminance	0.1721 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8028 #5A2880

analogous

#7A8028 #4E8028 #28802E

triadic

#4E8028 #284E80 #80284E

tetradic

#4E8028 #287A80 #5A2880 #802E28

square

#4E8028 #287A80 #5A2880 #802E28

split-complementary

#4E8028 #2E2880 #80287A

monochromatic

#15230B #325119 #4E8028 #6AAF37 #89CB58

Accessibility & contrast

On white

4.73

#4E8028 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#4E8028 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E8028

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8028	#FFFFFF	#000000	##FFFFFF
##4E8028	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)

#85761C

Deuteranopia (green-blind)

#7E722F

Tritanopia (blue-blind)

#4E7B6E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4e8028;
/* rgb */ color: rgb(78, 128, 40);
/* oklch */ color: oklch(54.5% 0.131 134.3);

Tailwind

colors: {
  custom: {
    50: '#84a567',
    500: '#4e8028',
    950: '#000000',
  },
}

SCSS

$custom: #4e8028;
$custom-light: #84a567;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8028",
  "rgb": {
    "r": 78,
    "g": 128,
    "b": 40
  },
  "hsl": {
    "h": 94.091,
    "s": 52.381,
    "l": 32.941
  },
  "oklch": {
    "l": 0.54523,
    "c": 0.13068,
    "h": 134.3
  },
  "luminance": 0.17211
}

Semantic roles & 50–950 ramp

primary

#4E8028

secondary

#8854B0

accent

#4CDC9E

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4E8028

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

Preview Lab → · Contrast checker → · Palette generator →