#4E8531#4E8531

#4E8531 is a mid, vivid yellow-green. Relative luminance 0.186; OKLCH L 55.9% C 0.130 H 136.3°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#4E8531
RGB	rgb(78, 133, 49)
HSL	hsl(99, 46%, 36%)
HSV	hsv(99, 63%, 52%)
CMYK	cmyk(41.4%, 0%, 63.2%, 47.8%)
CIE-LAB	lab(50.23, -34.08, 38.68)
CIE-LCH	lch(50.23, 51.55, 131.38°)
OKLab	oklab(55.95% -0.0943 0.09)
OKLCH	oklch(55.95% 0.13 136.3)
XYZ	xyz(12.0835, 18.6159, 5.8617)
Luminance	0.1862 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8531 #683185

analogous

#788531 #4E8531 #31853E

triadic

#4E8531 #314E85 #85314E

tetradic

#4E8531 #317885 #683185 #853E31

square

#4E8531 #317885 #683185 #853E31

split-complementary

#4E8531 #3E3185 #853178

monochromatic

#1A2C10 #345821 #4E8531 #68B241 #8AC869

Accessibility & contrast

On white

4.45

#4E8531 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#4E8531 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8531

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8531	#FFFFFF	#000000	##000000
##4E8531	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A27

Deuteranopia (green-blind)

#827638

Tritanopia (blue-blind)

#4C8073

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4e8531;
/* rgb */ color: rgb(78, 133, 49);
/* oklch */ color: oklch(55.9% 0.130 136.3);

Tailwind

colors: {
  custom: {
    50: '#84a96d',
    500: '#4e8531',
    950: '#000000',
  },
}

SCSS

$custom: #4e8531;
$custom-light: #84a96d;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8531",
  "rgb": {
    "r": 78,
    "g": 133,
    "b": 49
  },
  "hsl": {
    "h": 99.286,
    "s": 46.154,
    "l": 35.686
  },
  "oklch": {
    "l": 0.55947,
    "c": 0.13037,
    "h": 136.3
  },
  "luminance": 0.18617
}

Semantic roles & 50–950 ramp

primary

#4E8531

secondary

#9563AF

accent

#52D6A8

background

#F8FAF6

surface

#EFF4EC

border

#CACEC7

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #4E8531

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

Preview Lab → · Contrast checker → · Palette generator →