#4B812E#4B812E

#4B812E is a mid, vivid yellow-green. Relative luminance 0.174; OKLCH L 54.7% C 0.129 H 136.3°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#4B812E
RGB	rgb(75, 129, 46)
HSL	hsl(99, 47%, 34%)
HSV	hsv(99, 64%, 51%)
CMYK	cmyk(41.9%, 0%, 64.3%, 49.4%)
CIE-LAB	lab(48.75, -33.64, 38.39)
CIE-LCH	lch(48.75, 51.05, 131.23°)
OKLab	oklab(54.68% -0.0932 0.0891)
OKLCH	oklch(54.68% 0.129 136.3)
XYZ	xyz(11.2448, 17.3930, 5.3489)
Luminance	0.1739 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B812E #642E81

analogous

#75812E #4B812E #2E813B

triadic

#4B812E #2E4B81 #812E4B

tetradic

#4B812E #2E7581 #642E81 #813B2E

square

#4B812E #2E7581 #642E81 #813B2E

split-complementary

#4B812E #3B2E81 #812E75

monochromatic

#17270E #31541E #4B812E #65AE3E #86C762

Accessibility & contrast

On white

4.69

#4B812E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#4B812E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B812E

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B812E	#FFFFFF	#000000	##FFFFFF
##4B812E	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857724

Deuteranopia (green-blind)

#7E7235

Tritanopia (blue-blind)

#497C6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4b812e;
/* rgb */ color: rgb(75, 129, 46);
/* oklch */ color: oklch(54.7% 0.129 136.3);

Tailwind

colors: {
  custom: {
    50: '#81a66a',
    500: '#4b812e',
    950: '#000000',
  },
}

SCSS

$custom: #4b812e;
$custom-light: #81a66a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b812e",
  "rgb": {
    "r": 75,
    "g": 129,
    "b": 46
  },
  "hsl": {
    "h": 99.036,
    "s": 47.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.54684,
    "c": 0.1289,
    "h": 136.3
  },
  "luminance": 0.17394
}

Semantic roles & 50–950 ramp

primary

#4B812E

secondary

#925DAE

accent

#51D7A8

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F07

muted

#7C7F7A

Preview Lab

Preview with #4B812E

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

Preview Lab → · Contrast checker → · Palette generator →