#4D7923#4D7923

#4D7923 is a mid, vivid yellow-green. Relative luminance 0.154; OKLCH L 52.5% C 0.125 H 132.7°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4D7923
RGB	rgb(77, 121, 35)
HSL	hsl(91, 55%, 31%)
HSV	hsv(91, 71%, 47%)
CMYK	cmyk(36.4%, 0%, 71.1%, 52.5%)
CIE-LAB	lab(46.14, -30.24, 40.55)
CIE-LCH	lch(46.14, 50.58, 126.71°)
OKLab	oklab(52.55% -0.0849 0.0921)
OKLCH	oklch(52.55% 0.125 132.7)
XYZ	xyz(10.2012, 15.3735, 4.0197)
Luminance	0.1537 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7923 #4F2379

analogous

#787923 #4D7923 #237924

triadic

#4D7923 #234D79 #79234D

tetradic

#4D7923 #237879 #4F2379 #792423

square

#4D7923 #237879 #4F2379 #792423

split-complementary

#4D7923 #242379 #792378

monochromatic

#111A08 #2F4A15 #4D7923 #6BA831 #8ACB4B

Accessibility & contrast

On white

5.15

#4D7923 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#4D7923 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D7923

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7923	#FFFFFF	#000000	##FFFFFF
##4D7923	1.00	5.15	4.07	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7016

Deuteranopia (green-blind)

#786C2A

Tritanopia (blue-blind)

#4E7468

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4d7923;
/* rgb */ color: rgb(77, 121, 35);
/* oklch */ color: oklch(52.5% 0.125 132.7);

Tailwind

colors: {
  custom: {
    50: '#82a063',
    500: '#4d7923',
    950: '#000000',
  },
}

SCSS

$custom: #4d7923;
$custom-light: #82a063;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7923",
  "rgb": {
    "r": 77,
    "g": 121,
    "b": 35
  },
  "hsl": {
    "h": 90.698,
    "s": 55.128,
    "l": 30.588
  },
  "oklch": {
    "l": 0.5255,
    "c": 0.1253,
    "h": 132.7
  },
  "luminance": 0.15374
}

Semantic roles & 50–950 ramp

primary

#4D7923

secondary

#7D4CAC

accent

#49DE96

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0B0E05

muted

#7C7E7A

Preview Lab

Preview with #4D7923

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

Preview Lab → · Contrast checker → · Palette generator →