#4D9C24#4D9C24

#4D9C24 is a mid, vivid yellow-green. Relative luminance 0.255; OKLCH L 61.9% C 0.170 H 137.3°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#4D9C24
RGB	rgb(77, 156, 36)
HSL	hsl(100, 63%, 38%)
HSV	hsv(100, 77%, 61%)
CMYK	cmyk(50.6%, 0%, 76.9%, 38.8%)
CIE-LAB	lab(57.54, -45.19, 51.62)
CIE-LCH	lch(57.54, 68.61, 131.20°)
OKLab	oklab(61.9% -0.1253 0.1155)
OKLCH	oklch(61.9% 0.17 137.3)
XYZ	xyz(15.2670, 25.4810, 5.7826)
Luminance	0.2548 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9C24 #73249C

analogous

#899C24 #4D9C24 #249C37

triadic

#4D9C24 #244D9C #9C244D

tetradic

#4D9C24 #24899C #73249C #9C3724

square

#4D9C24 #24899C #73249C #9C3724

split-complementary

#4D9C24 #37249C #9C2489

monochromatic

#1C390D #346A19 #4D9C24 #66CE2F #8ADA60

Accessibility & contrast

On white

3.44

#4D9C24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#4D9C24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9C24

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9C24	#FFFFFF	#000000	##000000
##4D9C24	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E07

Deuteranopia (green-blind)

#978831

Tritanopia (blue-blind)

#489685

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4d9c24;
/* rgb */ color: rgb(77, 156, 36);
/* oklch */ color: oklch(61.9% 0.170 137.3);

Tailwind

colors: {
  custom: {
    50: '#87ba68',
    500: '#4d9c24',
    950: '#000000',
  },
}

SCSS

$custom: #4d9c24;
$custom-light: #87ba68;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9c24",
  "rgb": {
    "r": 77,
    "g": 156,
    "b": 36
  },
  "hsl": {
    "h": 99.5,
    "s": 62.5,
    "l": 37.647
  },
  "oklch": {
    "l": 0.61896,
    "c": 0.17039,
    "h": 137.3
  },
  "luminance": 0.25482
}

Semantic roles & 50–950 ramp

primary

#4D9C24

secondary

#9E5CBF

accent

#42E6AE

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4D9C24

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

Preview Lab → · Contrast checker → · Palette generator →