#4D8923#4D8923

#4D8923 is a mid, vivid yellow-green. Relative luminance 0.196; OKLCH L 56.8% C 0.147 H 135.3°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4D8923
RGB	rgb(77, 137, 35)
HSL	hsl(95, 59%, 34%)
HSV	hsv(95, 74%, 54%)
CMYK	cmyk(43.8%, 0%, 74.5%, 46.3%)
CIE-LAB	lab(51.37, -37.42, 45.89)
CIE-LCH	lch(51.37, 59.21, 129.20°)
OKLab	oklab(56.83% -0.1044 0.1033)
OKLCH	oklch(56.83% 0.147 135.3)
XYZ	xyz(12.3093, 19.5898, 4.7224)
Luminance	0.1959 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8923 #5F2389

analogous

#808923 #4D8923 #23892C

triadic

#4D8923 #234D89 #89234D

tetradic

#4D8923 #238089 #5F2389 #892C23

square

#4D8923 #238089 #5F2389 #892C23

split-complementary

#4D8923 #2C2389 #892380

monochromatic

#16280A #325817 #4D8923 #68BA2F #88D353

Accessibility & contrast

On white

4.27

#4D8923 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#4D8923 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8923

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8923	#FFFFFF	#000000	##000000
##4D8923	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E10

Deuteranopia (green-blind)

#86792D

Tritanopia (blue-blind)

#4B8475

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4d8923;
/* rgb */ color: rgb(77, 137, 35);
/* oklch */ color: oklch(56.8% 0.147 135.3);

Tailwind

colors: {
  custom: {
    50: '#84ac65',
    500: '#4d8923',
    950: '#000000',
  },
}

SCSS

$custom: #4d8923;
$custom-light: #84ac65;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8923",
  "rgb": {
    "r": 77,
    "g": 137,
    "b": 35
  },
  "hsl": {
    "h": 95.294,
    "s": 59.302,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56825,
    "c": 0.14689,
    "h": 135.3
  },
  "luminance": 0.1959
}

Semantic roles & 50–950 ramp

primary

#4D8923

secondary

#8D51B7

accent

#45E2A2

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4D8923

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

Preview Lab → · Contrast checker → · Palette generator →