#4D821C#4D821C

#4D821C is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 54.9% C 0.142 H 133.6°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4D821C
RGB	rgb(77, 130, 28)
HSL	hsl(91, 65%, 31%)
HSV	hsv(91, 78%, 51%)
CMYK	cmyk(40.8%, 0%, 78.5%, 49%)
CIE-LAB	lab(49.04, -34.83, 46.17)
CIE-LCH	lch(49.04, 57.83, 127.03°)
OKLab	oklab(54.9% -0.0979 0.1028)
OKLCH	oklch(54.9% 0.142 133.6)
XYZ	xyz(11.2526, 17.6263, 3.9077)
Luminance	0.1763 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D821C #511C82

analogous

#80821C #4D821C #1C821E

triadic

#4D821C #1C4D82 #821C4D

tetradic

#4D821C #1C8082 #511C82 #821E1C

square

#4D821C #1C8082 #511C82 #821E1C

split-complementary

#4D821C #1E1C82 #821C80

monochromatic

#111D06 #2F5011 #4D821C #6BB427 #89D642

Accessibility & contrast

On white

4.64

#4D821C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#4D821C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4D821C

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D821C	#FFFFFF	#000000	##FFFFFF
##4D821C	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877704

Deuteranopia (green-blind)

#807327

Tritanopia (blue-blind)

#4D7D6F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4d821c;
/* rgb */ color: rgb(77, 130, 28);
/* oklch */ color: oklch(54.9% 0.142 133.6);

Tailwind

colors: {
  custom: {
    50: '#84a761',
    500: '#4d821c',
    950: '#000000',
  },
}

SCSS

$custom: #4d821c;
$custom-light: #84a761;
$custom-dark: #000000;

JSON

{
  "hex": "#4d821c",
  "rgb": {
    "r": 77,
    "g": 130,
    "b": 28
  },
  "hsl": {
    "h": 91.176,
    "s": 64.557,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54902,
    "c": 0.14199,
    "h": 133.6
  },
  "luminance": 0.17627
}

Semantic roles & 50–950 ramp

primary

#4D821C

secondary

#7F44B5

accent

#40E897

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4D821C

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

Preview Lab → · Contrast checker → · Palette generator →