#4D9A25#4D9A25

#4D9A25 is a mid, vivid yellow-green. Relative luminance 0.248; OKLCH L 61.4% C 0.167 H 137.3°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#4D9A25
RGB	rgb(77, 154, 37)
HSL	hsl(99, 61%, 37%)
HSV	hsv(99, 76%, 60%)
CMYK	cmyk(50%, 0%, 76%, 39.6%)
CIE-LAB	lab(56.90, -44.33, 50.64)
CIE-LCH	lch(56.90, 67.30, 131.20°)
OKLab	oklab(61.37% -0.1229 0.1136)
OKLCH	oklch(61.37% 0.167 137.3)
XYZ	xyz(14.9496, 24.8215, 5.7532)
Luminance	0.2482 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9A25 #72259A

analogous

#889A25 #4D9A25 #259A37

triadic

#4D9A25 #254D9A #9A254D

tetradic

#4D9A25 #25889A #72259A #9A3725

square

#4D9A25 #25889A #72259A #9A3725

split-complementary

#4D9A25 #37259A #9A2588

monochromatic

#1C370D #346919 #4D9A25 #66CB31 #8AD960

Accessibility & contrast

On white

3.52

#4D9A25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#4D9A25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9A25

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9A25	#FFFFFF	#000000	##000000
##4D9A25	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8D0C

Deuteranopia (green-blind)

#958631

Tritanopia (blue-blind)

#489484

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4d9a25;
/* rgb */ color: rgb(77, 154, 37);
/* oklch */ color: oklch(61.4% 0.167 137.3);

Tailwind

colors: {
  custom: {
    50: '#86b868',
    500: '#4d9a25',
    950: '#000000',
  },
}

SCSS

$custom: #4d9a25;
$custom-light: #86b868;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9a25",
  "rgb": {
    "r": 77,
    "g": 154,
    "b": 37
  },
  "hsl": {
    "h": 99.487,
    "s": 61.257,
    "l": 37.451
  },
  "oklch": {
    "l": 0.61371,
    "c": 0.16735,
    "h": 137.3
  },
  "luminance": 0.24823
}

Semantic roles & 50–950 ramp

primary

#4D9A25

secondary

#9D5DBE

accent

#43E4AD

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #4D9A25

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

Preview Lab → · Contrast checker → · Palette generator →