#4D8618#4D8618

#4D8618 is a mid, vivid yellow-green. Relative luminance 0.187; OKLCH L 55.9% C 0.149 H 133.9°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4D8618
RGB	rgb(77, 134, 24)
HSL	hsl(91, 70%, 31%)
HSV	hsv(91, 82%, 53%)
CMYK	cmyk(42.5%, 0%, 82.1%, 47.5%)
CIE-LAB	lab(50.33, -36.81, 48.69)
CIE-LCH	lch(50.33, 61.04, 127.09°)
OKLab	oklab(55.95% -0.1035 0.1075)
OKLCH	oklch(55.95% 0.149 133.9)
XYZ	xyz(11.7503, 18.6933, 3.8530)
Luminance	0.1869 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8618 #511886

analogous

#848618 #4D8618 #18861A

triadic

#4D8618 #184D86 #86184D

tetradic

#4D8618 #188486 #511886 #861A18

square

#4D8618 #188486 #511886 #861A18

split-complementary

#4D8618 #1A1886 #861884

monochromatic

#111E05 #2F520F #4D8618 #6BBA21 #89DC3C

Accessibility & contrast

On white

4.43

#4D8618 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#4D8618 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8618

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8618	#FFFFFF	#000000	##000000
##4D8618	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#847625

Tritanopia (blue-blind)

#4D8072

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4d8618;
/* rgb */ color: rgb(77, 134, 24);
/* oklch */ color: oklch(55.9% 0.149 133.9);

Tailwind

colors: {
  custom: {
    50: '#84aa5f',
    500: '#4d8618',
    950: '#000000',
  },
}

SCSS

$custom: #4d8618;
$custom-light: #84aa5f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8618",
  "rgb": {
    "r": 77,
    "g": 134,
    "b": 24
  },
  "hsl": {
    "h": 91.091,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55949,
    "c": 0.14923,
    "h": 133.9
  },
  "luminance": 0.18694
}

Semantic roles & 50–950 ramp

primary

#4D8618

secondary

#7F40BA

accent

#3BEC97

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #4D8618

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

Preview Lab → · Contrast checker → · Palette generator →