#4B8E1C#4B8E1C

#4B8E1C is a mid, vivid yellow-green. Relative luminance 0.209; OKLCH L 58.0% C 0.158 H 135.8°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4B8E1C
RGB	rgb(75, 142, 28)
HSL	hsl(95, 67%, 33%)
HSV	hsv(95, 80%, 56%)
CMYK	cmyk(47.2%, 0%, 80.3%, 44.3%)
CIE-LAB	lab(52.87, -40.66, 49.77)
CIE-LCH	lch(52.87, 64.27, 129.25°)
OKLab	oklab(58.02% -0.1135 0.1104)
OKLCH	oklch(58.02% 0.158 135.8)
XYZ	xyz(12.7839, 20.9249, 4.4637)
Luminance	0.2093 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8E1C #5F1C8E

analogous

#848E1C #4B8E1C #1C8E26

triadic

#4B8E1C #1C4B8E #8E1C4B

tetradic

#4B8E1C #1C848E #5F1C8E #8E261C

square

#4B8E1C #1C848E #5F1C8E #8E261C

split-complementary

#4B8E1C #261C8E #8E1C84

monochromatic

#152808 #305B12 #4B8E1C #66C126 #85DB49

Accessibility & contrast

On white

4.05

#4B8E1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#4B8E1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8E1C

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8E1C	#FFFFFF	#000000	##000000
##4B8E1C	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938200

Deuteranopia (green-blind)

#8A7C29

Tritanopia (blue-blind)

#488879

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4b8e1c;
/* rgb */ color: rgb(75, 142, 28);
/* oklch */ color: oklch(58.0% 0.158 135.8);

Tailwind

colors: {
  custom: {
    50: '#84af62',
    500: '#4b8e1c',
    950: '#000000',
  },
}

SCSS

$custom: #4b8e1c;
$custom-light: #84af62;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8e1c",
  "rgb": {
    "r": 75,
    "g": 142,
    "b": 28
  },
  "hsl": {
    "h": 95.263,
    "s": 67.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.58015,
    "c": 0.15834,
    "h": 135.8
  },
  "luminance": 0.20926
}

Semantic roles & 50–950 ramp

primary

#4B8E1C

secondary

#8D49BD

accent

#3EEAA3

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4B8E1C

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

Preview Lab → · Contrast checker → · Palette generator →