#4D8C17#4D8C17

#4D8C17 is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.6% C 0.157 H 134.7°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4D8C17
RGB	rgb(77, 140, 23)
HSL	hsl(92, 72%, 32%)
HSV	hsv(92, 84%, 55%)
CMYK	cmyk(45%, 0%, 83.6%, 45.1%)
CIE-LAB	lab(52.28, -39.42, 50.78)
CIE-LCH	lch(52.28, 64.28, 127.82°)
OKLab	oklab(57.55% -0.1106 0.1117)
OKLCH	oklch(57.55% 0.157 134.7)
XYZ	xyz(12.5930, 20.3951, 4.0835)
Luminance	0.2040 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8C17 #56178C

analogous

#888C17 #4D8C17 #178C1C

triadic

#4D8C17 #174D8C #8C174D

tetradic

#4D8C17 #17888C #56178C #8C1C17

square

#4D8C17 #17888C #56178C #8C1C17

split-complementary

#4D8C17 #1C178C #8C1788

monochromatic

#132306 #30570E #4D8C17 #6AC120 #88DF3E

Accessibility & contrast

On white

4.13

#4D8C17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#4D8C17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8C17

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8C17	#FFFFFF	#000000	##000000
##4D8C17	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#897B25

Tritanopia (blue-blind)

#4C8677

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4d8c17;
/* rgb */ color: rgb(77, 140, 23);
/* oklch */ color: oklch(57.6% 0.157 134.7);

Tailwind

colors: {
  custom: {
    50: '#85ae60',
    500: '#4d8c17',
    950: '#000000',
  },
}

SCSS

$custom: #4d8c17;
$custom-light: #85ae60;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8c17",
  "rgb": {
    "r": 77,
    "g": 140,
    "b": 23
  },
  "hsl": {
    "h": 92.308,
    "s": 71.779,
    "l": 31.961
  },
  "oklch": {
    "l": 0.57551,
    "c": 0.1572,
    "h": 134.7
  },
  "luminance": 0.20396
}

Semantic roles & 50–950 ramp

primary

#4D8C17

secondary

#843FBF

accent

#39EF9B

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #4D8C17

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

Preview Lab → · Contrast checker → · Palette generator →