#4E901C#4E901C

#4E901C is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.7% C 0.159 H 135.3°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#4E901C
RGB	rgb(78, 144, 28)
HSL	hsl(94, 67%, 34%)
HSV	hsv(94, 81%, 56%)
CMYK	cmyk(45.8%, 0%, 80.6%, 43.5%)
CIE-LAB	lab(53.65, -40.49, 50.56)
CIE-LCH	lch(53.65, 64.77, 128.69°)
OKLab	oklab(58.7% -0.1132 0.112)
OKLCH	oklch(58.7% 0.159 135.3)
XYZ	xyz(13.3244, 21.6493, 4.5750)
Luminance	0.2165 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E901C #5E1C90

analogous

#88901C #4E901C #1C9024

triadic

#4E901C #1C4E90 #901C4E

tetradic

#4E901C #1C8890 #5E1C90 #90241C

square

#4E901C #1C8890 #5E1C90 #90241C

split-complementary

#4E901C #241C90 #901C88

monochromatic

#162A08 #325D12 #4E901C #6AC326 #89DC4A

Accessibility & contrast

On white

3.94

#4E901C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#4E901C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E901C

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E901C	#FFFFFF	#000000	##000000
##4E901C	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#8D7E29

Tritanopia (blue-blind)

#4C8A7B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4e901c;
/* rgb */ color: rgb(78, 144, 28);
/* oklch */ color: oklch(58.7% 0.159 135.3);

Tailwind

colors: {
  custom: {
    50: '#86b163',
    500: '#4e901c',
    950: '#000000',
  },
}

SCSS

$custom: #4e901c;
$custom-light: #86b163;
$custom-dark: #000000;

JSON

{
  "hex": "#4e901c",
  "rgb": {
    "r": 78,
    "g": 144,
    "b": 28
  },
  "hsl": {
    "h": 94.138,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.58697,
    "c": 0.15927,
    "h": 135.3
  },
  "luminance": 0.2165
}

Semantic roles & 50–950 ramp

primary

#4E901C

secondary

#8C4ABE

accent

#3DEAA0

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4E901C

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

Preview Lab → · Contrast checker → · Palette generator →