#4D8628#4D8628

#4D8628 is a mid, vivid yellow-green. Relative luminance 0.188; OKLCH L 56.1% C 0.139 H 135.5°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#4D8628
RGB	rgb(77, 134, 40)
HSL	hsl(96, 54%, 34%)
HSV	hsv(96, 70%, 53%)
CMYK	cmyk(42.5%, 0%, 70.1%, 47.5%)
CIE-LAB	lab(50.43, -35.72, 42.91)
CIE-LCH	lch(50.43, 55.83, 129.78°)
OKLab	oklab(56.07% -0.0994 0.0978)
OKLCH	oklch(56.07% 0.139 135.5)
XYZ	xyz(11.9684, 18.7805, 5.0014)
Luminance	0.1878 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8628 #612886

analogous

#7C8628 #4D8628 #288632

triadic

#4D8628 #284D86 #86284D

tetradic

#4D8628 #287C86 #612886 #863228

square

#4D8628 #287C86 #612886 #863228

split-complementary

#4D8628 #322886 #86287C

monochromatic

#17280C #32571A #4D8628 #68B536 #88CE5B

Accessibility & contrast

On white

4.42

#4D8628 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#4D8628 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8628

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8628	#FFFFFF	#000000	##000000
##4D8628	1.00	4.42	4.76	4.76
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B1A

Deuteranopia (green-blind)

#837630

Tritanopia (blue-blind)

#4B8173

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4d8628;
/* rgb */ color: rgb(77, 134, 40);
/* oklch */ color: oklch(56.1% 0.139 135.5);

Tailwind

colors: {
  custom: {
    50: '#84aa67',
    500: '#4d8628',
    950: '#000000',
  },
}

SCSS

$custom: #4d8628;
$custom-light: #84aa67;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8628",
  "rgb": {
    "r": 77,
    "g": 134,
    "b": 40
  },
  "hsl": {
    "h": 96.383,
    "s": 54.023,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56067,
    "c": 0.13947,
    "h": 135.5
  },
  "luminance": 0.18781
}

Semantic roles & 50–950 ramp

primary

#4D8628

secondary

#8F57B3

accent

#4ADDA4

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4D8628

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

Preview Lab → · Contrast checker → · Palette generator →