#4B821E#4B821E

#4B821E is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 54.8% C 0.142 H 134.4°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#4B821E
RGB	rgb(75, 130, 30)
HSL	hsl(93, 63%, 31%)
HSV	hsv(93, 77%, 51%)
CMYK	cmyk(42.3%, 0%, 76.9%, 49%)
CIE-LAB	lab(48.95, -35.43, 45.33)
CIE-LCH	lch(48.95, 57.53, 128.01°)
OKLab	oklab(54.81% -0.0992 0.1014)
OKLCH	oklch(54.81% 0.142 134.4)
XYZ	xyz(11.1184, 17.5543, 4.0305)
Luminance	0.1756 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B821E #551E82

analogous

#7D821E #4B821E #1E8223

triadic

#4B821E #1E4B82 #821E4B

tetradic

#4B821E #1E7D82 #551E82 #82231E

square

#4B821E #1E7D82 #551E82 #82231E

split-complementary

#4B821E #231E82 #821E7D

monochromatic

#121F07 #2E5013 #4B821E #68B429 #86D446

Accessibility & contrast

On white

4.66

#4B821E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#4B821E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4B821E

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B821E	#FFFFFF	#000000	##FFFFFF
##4B821E	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877709

Deuteranopia (green-blind)

#807328

Tritanopia (blue-blind)

#4A7D6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4b821e;
/* rgb */ color: rgb(75, 130, 30);
/* oklch */ color: oklch(54.8% 0.142 134.4);

Tailwind

colors: {
  custom: {
    50: '#82a762',
    500: '#4b821e',
    950: '#000000',
  },
}

SCSS

$custom: #4b821e;
$custom-light: #82a762;
$custom-dark: #000000;

JSON

{
  "hex": "#4b821e",
  "rgb": {
    "r": 75,
    "g": 130,
    "b": 30
  },
  "hsl": {
    "h": 93,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54806,
    "c": 0.14191,
    "h": 134.4
  },
  "luminance": 0.17555
}

Semantic roles & 50–950 ramp

primary

#4B821E

secondary

#8347B5

accent

#42E69C

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #4B821E

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

Preview Lab → · Contrast checker → · Palette generator →