#4D8B20#4D8B20

#4D8B20 is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.3% C 0.151 H 135.3°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4D8B20
RGB	rgb(77, 139, 32)
HSL	hsl(95, 63%, 34%)
HSV	hsv(95, 77%, 55%)
CMYK	cmyk(44.6%, 0%, 77%, 45.5%)
CIE-LAB	lab(52.00, -38.48, 47.62)
CIE-LCH	lch(52.00, 61.23, 128.94°)
OKLab	oklab(57.34% -0.1075 0.1065)
OKLCH	oklch(57.34% 0.151 135.3)
XYZ	xyz(12.5536, 20.1466, 4.5934)
Luminance	0.2015 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8B20 #5E208B

analogous

#828B20 #4D8B20 #208B28

triadic

#4D8B20 #204D8B #8B204D

tetradic

#4D8B20 #20828B #5E208B #8B2820

square

#4D8B20 #20828B #5E208B #8B2820

split-complementary

#4D8B20 #28208B #8B2082

monochromatic

#162809 #315915 #4D8B20 #69BD2B #88D64F

Accessibility & contrast

On white

4.18

#4D8B20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#4D8B20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8B20

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8B20	#FFFFFF	#000000	##000000
##4D8B20	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F08

Deuteranopia (green-blind)

#887A2B

Tritanopia (blue-blind)

#4B8677

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4d8b20;
/* rgb */ color: rgb(77, 139, 32);
/* oklch */ color: oklch(57.3% 0.151 135.3);

Tailwind

colors: {
  custom: {
    50: '#85ad64',
    500: '#4d8b20',
    950: '#000000',
  },
}

SCSS

$custom: #4d8b20;
$custom-light: #85ad64;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8b20",
  "rgb": {
    "r": 77,
    "g": 139,
    "b": 32
  },
  "hsl": {
    "h": 94.766,
    "s": 62.573,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57338,
    "c": 0.15132,
    "h": 135.3
  },
  "luminance": 0.20147
}

Semantic roles & 50–950 ramp

primary

#4D8B20

secondary

#8C4DBA

accent

#42E6A1

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4D8B20

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

Preview Lab → · Contrast checker → · Palette generator →