#4E8E18#4E8E18

#4E8E18 is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.1% C 0.159 H 134.8°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4E8E18
RGB	rgb(78, 142, 24)
HSL	hsl(93, 71%, 33%)
HSV	hsv(93, 83%, 56%)
CMYK	cmyk(45.1%, 0%, 83.1%, 44.3%)
CIE-LAB	lab(52.98, -39.86, 51.15)
CIE-LCH	lch(52.98, 64.85, 127.93°)
OKLab	oklab(58.14% -0.1118 0.1126)
OKLCH	oklch(58.14% 0.159 134.8)
XYZ	xyz(12.9795, 21.0309, 4.2394)
Luminance	0.2103 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8E18 #58188E

analogous

#898E18 #4E8E18 #188E1D

triadic

#4E8E18 #184E8E #8E184E

tetradic

#4E8E18 #18898E #58188E #8E1D18

square

#4E8E18 #18898E #58188E #8E1D18

split-complementary

#4E8E18 #1D188E #8E1889

monochromatic

#142506 #315A0F #4E8E18 #6BC221 #8ADF41

Accessibility & contrast

On white

4.03

#4E8E18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#4E8E18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8E18

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8E18	#FFFFFF	#000000	##000000
##4E8E18	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8B7D26

Tritanopia (blue-blind)

#4D8879

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4e8e18;
/* rgb */ color: rgb(78, 142, 24);
/* oklch */ color: oklch(58.1% 0.159 134.8);

Tailwind

colors: {
  custom: {
    50: '#86af61',
    500: '#4e8e18',
    950: '#000000',
  },
}

SCSS

$custom: #4e8e18;
$custom-light: #86af61;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8e18",
  "rgb": {
    "r": 78,
    "g": 142,
    "b": 24
  },
  "hsl": {
    "h": 92.542,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.58141,
    "c": 0.1587,
    "h": 134.8
  },
  "luminance": 0.21032
}

Semantic roles & 50–950 ramp

primary

#4E8E18

secondary

#8642C0

accent

#3AEE9C

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #4E8E18

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

Preview Lab → · Contrast checker → · Palette generator →