#4E8C1B#4E8C1B

#4E8C1B is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.6% C 0.155 H 134.7°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#4E8C1B
RGB	rgb(78, 140, 27)
HSL	hsl(93, 68%, 33%)
HSV	hsv(93, 81%, 55%)
CMYK	cmyk(44.3%, 0%, 80.7%, 45.1%)
CIE-LAB	lab(52.35, -38.86, 49.65)
CIE-LCH	lch(52.35, 63.05, 128.05°)
OKLab	oklab(57.62% -0.1089 0.11)
OKLCH	oklch(57.62% 0.155 134.7)
XYZ	xyz(12.7175, 20.4543, 4.3147)
Luminance	0.2046 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8C1B #591B8C

analogous

#878C1B #4E8C1B #1B8C20

triadic

#4E8C1B #1B4E8C #8C1B4E

tetradic

#4E8C1B #1B878C #591B8C #8C201B

square

#4E8C1B #1B878C #591B8C #8C201B

split-complementary

#4E8C1B #201B8C #8C1B87

monochromatic

#152507 #315911 #4E8C1B #6BBF25 #89DB46

Accessibility & contrast

On white

4.12

#4E8C1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#4E8C1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8C1B

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8C1B	#FFFFFF	#000000	##000000
##4E8C1B	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#897B28

Tritanopia (blue-blind)

#4D8677

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e8c1b;
/* rgb */ color: rgb(78, 140, 27);
/* oklch */ color: oklch(57.6% 0.155 134.7);

Tailwind

colors: {
  custom: {
    50: '#86ae62',
    500: '#4e8c1b',
    950: '#000000',
  },
}

SCSS

$custom: #4e8c1b;
$custom-light: #86ae62;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8c1b",
  "rgb": {
    "r": 78,
    "g": 140,
    "b": 27
  },
  "hsl": {
    "h": 92.92,
    "s": 67.665,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57624,
    "c": 0.15477,
    "h": 134.7
  },
  "luminance": 0.20455
}

Semantic roles & 50–950 ramp

primary

#4E8C1B

secondary

#8746BD

accent

#3DEB9C

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #4E8C1B

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

Preview Lab → · Contrast checker → · Palette generator →