#4D9823#4D9823

#4D9823 is a mid, vivid yellow-green. Relative luminance 0.242; OKLCH L 60.8% C 0.166 H 136.9°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#4D9823
RGB	rgb(77, 152, 35)
HSL	hsl(98, 63%, 37%)
HSV	hsv(98, 77%, 60%)
CMYK	cmyk(49.3%, 0%, 77%, 40.4%)
CIE-LAB	lab(56.24, -43.66, 50.70)
CIE-LCH	lch(56.24, 66.91, 130.73°)
OKLab	oklab(60.83% -0.1212 0.1134)
OKLCH	oklch(60.83% 0.166 136.9)
XYZ	xyz(14.5917, 24.1546, 5.4832)
Luminance	0.2416 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9823 #6E2398

analogous

#889823 #4D9823 #239834

triadic

#4D9823 #234D98 #98234D

tetradic

#4D9823 #238898 #6E2398 #983423

square

#4D9823 #238898 #6E2398 #983423

split-complementary

#4D9823 #342398 #982388

monochromatic

#1B350C #346618 #4D9823 #66CA2E #89D95C

Accessibility & contrast

On white

3.60

#4D9823 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#4D9823 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9823

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9823	#FFFFFF	#000000	##000000
##4D9823	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B08

Deuteranopia (green-blind)

#93852F

Tritanopia (blue-blind)

#499282

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4d9823;
/* rgb */ color: rgb(77, 152, 35);
/* oklch */ color: oklch(60.8% 0.166 136.9);

Tailwind

colors: {
  custom: {
    50: '#86b767',
    500: '#4d9823',
    950: '#000000',
  },
}

SCSS

$custom: #4d9823;
$custom-light: #86b767;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9823",
  "rgb": {
    "r": 77,
    "g": 152,
    "b": 35
  },
  "hsl": {
    "h": 98.462,
    "s": 62.567,
    "l": 36.667
  },
  "oklch": {
    "l": 0.60825,
    "c": 0.16601,
    "h": 136.9
  },
  "luminance": 0.24156
}

Semantic roles & 50–950 ramp

primary

#4D9823

secondary

#9A59BE

accent

#42E6AB

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4D9823

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

Preview Lab → · Contrast checker → · Palette generator →