#4D9528#4D9528

#4D9528 is a mid, vivid yellow-green. Relative luminance 0.232; OKLCH L 60.1% C 0.159 H 137.1°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D9528
RGB	rgb(77, 149, 40)
HSL	hsl(100, 58%, 37%)
HSV	hsv(100, 73%, 58%)
CMYK	cmyk(48.3%, 0%, 73.2%, 41.6%)
CIE-LAB	lab(55.30, -42.09, 47.94)
CIE-LCH	lch(55.30, 63.79, 131.29°)
OKLab	oklab(60.06% -0.1167 0.1083)
OKLCH	oklch(60.06% 0.159 137.1)
XYZ	xyz(14.1906, 23.2249, 5.7422)
Luminance	0.2323 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9528 #702895

analogous

#849528 #4D9528 #28953A

triadic

#4D9528 #284D95 #95284D

tetradic

#4D9528 #288495 #702895 #953A28

square

#4D9528 #288495 #702895 #953A28

split-complementary

#4D9528 #3A2895 #952884

monochromatic

#1B350E #34651B #4D9528 #66C535 #89D562

Accessibility & contrast

On white

3.72

#4D9528 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#4D9528 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9528

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9528	#FFFFFF	#000000	##000000
##4D9528	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8815

Deuteranopia (green-blind)

#918233

Tritanopia (blue-blind)

#499080

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4d9528;
/* rgb */ color: rgb(77, 149, 40);
/* oklch */ color: oklch(60.1% 0.159 137.1);

Tailwind

colors: {
  custom: {
    50: '#86b569',
    500: '#4d9528',
    950: '#000000',
  },
}

SCSS

$custom: #4d9528;
$custom-light: #86b569;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9528",
  "rgb": {
    "r": 77,
    "g": 149,
    "b": 40
  },
  "hsl": {
    "h": 99.633,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.60064,
    "c": 0.15922,
    "h": 137.1
  },
  "luminance": 0.23226
}

Semantic roles & 50–950 ramp

primary

#4D9528

secondary

#9B5EBB

accent

#47E1AD

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #4D9528

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

Preview Lab → · Contrast checker → · Palette generator →