#4D8517#4D8517

#4D8517 is a mid, vivid yellow-green. Relative luminance 0.184; OKLCH L 55.7% C 0.148 H 133.7°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#4D8517
RGB	rgb(77, 133, 23)
HSL	hsl(91, 71%, 31%)
HSV	hsv(91, 83%, 52%)
CMYK	cmyk(42.1%, 0%, 82.7%, 47.8%)
CIE-LAB	lab(49.99, -36.43, 48.69)
CIE-LCH	lch(49.99, 60.81, 126.80°)
OKLab	oklab(55.68% -0.1026 0.1073)
OKLCH	oklch(55.68% 0.148 133.7)
XYZ	xyz(11.6026, 18.4141, 3.7534)
Luminance	0.1842 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8517 #4F1785

analogous

#848517 #4D8517 #178518

triadic

#4D8517 #174D85 #85174D

tetradic

#4D8517 #178485 #4F1785 #851817

square

#4D8517 #178485 #4F1785 #851817

split-complementary

#4D8517 #181785 #851784

monochromatic

#111D05 #2F510E #4D8517 #6BB920 #8ADD3A

Accessibility & contrast

On white

4.48

#4D8517 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#4D8517 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8517

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8517	#FFFFFF	#000000	##000000
##4D8517	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#837524

Tritanopia (blue-blind)

#4D7F71

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4d8517;
/* rgb */ color: rgb(77, 133, 23);
/* oklch */ color: oklch(55.7% 0.148 133.7);

Tailwind

colors: {
  custom: {
    50: '#84a95f',
    500: '#4d8517',
    950: '#000000',
  },
}

SCSS

$custom: #4d8517;
$custom-light: #84a95f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8517",
  "rgb": {
    "r": 77,
    "g": 133,
    "b": 23
  },
  "hsl": {
    "h": 90.545,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.55676,
    "c": 0.14845,
    "h": 133.7
  },
  "luminance": 0.18415
}

Semantic roles & 50–950 ramp

primary

#4D8517

secondary

#7D3FB9

accent

#3BED96

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #4D8517

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

Preview Lab → · Contrast checker → · Palette generator →