#4D8423#4D8423

#4D8423 is a mid, vivid yellow-green. Relative luminance 0.182; OKLCH L 55.5% C 0.140 H 134.6°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4D8423
RGB	rgb(77, 132, 35)
HSL	hsl(94, 58%, 33%)
HSV	hsv(94, 73%, 52%)
CMYK	cmyk(41.7%, 0%, 73.5%, 48.2%)
CIE-LAB	lab(49.74, -35.24, 44.24)
CIE-LCH	lch(49.74, 56.56, 128.54°)
OKLab	oklab(55.49% -0.0985 0.0999)
OKLCH	oklch(55.49% 0.14 134.6)
XYZ	xyz(11.6150, 18.2011, 4.4909)
Luminance	0.1820 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8423 #5A2384

analogous

#7D8423 #4D8423 #23842A

triadic

#4D8423 #234D84 #84234D

tetradic

#4D8423 #237D84 #5A2384 #842A23

square

#4D8423 #237D84 #5A2384 #842A23

split-complementary

#4D8423 #2A2384 #84237D

monochromatic

#152309 #315416 #4D8423 #69B430 #88D151

Accessibility & contrast

On white

4.53

#4D8423 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#4D8423 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8423

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8423	#FFFFFF	#000000	##000000
##4D8423	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897913

Deuteranopia (green-blind)

#82752C

Tritanopia (blue-blind)

#4C7F71

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4d8423;
/* rgb */ color: rgb(77, 132, 35);
/* oklch */ color: oklch(55.5% 0.140 134.6);

Tailwind

colors: {
  custom: {
    50: '#84a864',
    500: '#4d8423',
    950: '#000000',
  },
}

SCSS

$custom: #4d8423;
$custom-light: #84a864;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8423",
  "rgb": {
    "r": 77,
    "g": 132,
    "b": 35
  },
  "hsl": {
    "h": 94.021,
    "s": 58.084,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55489,
    "c": 0.14029,
    "h": 134.6
  },
  "luminance": 0.18202
}

Semantic roles & 50–950 ramp

primary

#4D8423

secondary

#884EB4

accent

#46E19E

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4D8423

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

Preview Lab → · Contrast checker → · Palette generator →