#4E8128#4E8128

#4E8128 is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 54.8% C 0.132 H 134.4°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4E8128
RGB	rgb(78, 129, 40)
HSL	hsl(94, 53%, 33%)
HSV	hsv(94, 69%, 51%)
CMYK	cmyk(39.5%, 0%, 69%, 49.4%)
CIE-LAB	lab(48.85, -33.13, 41.26)
CIE-LCH	lch(48.85, 52.91, 128.76°)
OKLab	oklab(54.79% -0.0924 0.0943)
OKLCH	oklch(54.79% 0.132 134.4)
XYZ	xyz(11.3749, 17.4729, 4.7803)
Luminance	0.1747 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8128 #5B2881

analogous

#7A8128 #4E8128 #28812E

triadic

#4E8128 #284E81 #81284E

tetradic

#4E8128 #287A81 #5B2881 #812E28

square

#4E8128 #287A81 #5B2881 #812E28

split-complementary

#4E8128 #2E2881 #81287A

monochromatic

#16240B #32521A #4E8128 #6AB036 #89CB58

Accessibility & contrast

On white

4.67

#4E8128 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#4E8128 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E8128

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8128	#FFFFFF	#000000	##FFFFFF
##4E8128	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86771C

Deuteranopia (green-blind)

#7F7330

Tritanopia (blue-blind)

#4D7C6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4e8128;
/* rgb */ color: rgb(78, 129, 40);
/* oklch */ color: oklch(54.8% 0.132 134.4);

Tailwind

colors: {
  custom: {
    50: '#84a667',
    500: '#4e8128',
    950: '#000000',
  },
}

SCSS

$custom: #4e8128;
$custom-light: #84a667;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8128",
  "rgb": {
    "r": 78,
    "g": 129,
    "b": 40
  },
  "hsl": {
    "h": 94.382,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.54789,
    "c": 0.13207,
    "h": 134.4
  },
  "luminance": 0.17473
}

Semantic roles & 50–950 ramp

primary

#4E8128

secondary

#8954B0

accent

#4CDC9E

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4E8128

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

Preview Lab → · Contrast checker → · Palette generator →