#4B802E#4B802E

#4B802E is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.4% C 0.127 H 136.2°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4B802E
RGB	rgb(75, 128, 46)
HSL	hsl(99, 47%, 34%)
HSV	hsv(99, 64%, 50%)
CMYK	cmyk(41.4%, 0%, 64.1%, 49.8%)
CIE-LAB	lab(48.42, -33.19, 38.03)
CIE-LCH	lch(48.42, 50.48, 131.12°)
OKLab	oklab(54.42% -0.0919 0.0883)
OKLCH	oklch(54.42% 0.127 136.2)
XYZ	xyz(11.1137, 17.1309, 5.3052)
Luminance	0.1713 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B802E #632E80

analogous

#74802E #4B802E #2E803A

triadic

#4B802E #2E4B80 #802E4B

tetradic

#4B802E #2E7480 #632E80 #803A2E

square

#4B802E #2E7480 #632E80 #803A2E

split-complementary

#4B802E #3A2E80 #802E74

monochromatic

#16260E #31531E #4B802E #65AD3E #85C762

Accessibility & contrast

On white

4.74

#4B802E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#4B802E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B802E

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B802E	#FFFFFF	#000000	##FFFFFF
##4B802E	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847625

Deuteranopia (green-blind)

#7D7134

Tritanopia (blue-blind)

#497B6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4b802e;
/* rgb */ color: rgb(75, 128, 46);
/* oklch */ color: oklch(54.4% 0.127 136.2);

Tailwind

colors: {
  custom: {
    50: '#81a56a',
    500: '#4b802e',
    950: '#000000',
  },
}

SCSS

$custom: #4b802e;
$custom-light: #81a56a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b802e",
  "rgb": {
    "r": 75,
    "g": 128,
    "b": 46
  },
  "hsl": {
    "h": 98.78,
    "s": 47.126,
    "l": 34.118
  },
  "oklch": {
    "l": 0.54417,
    "c": 0.12747,
    "h": 136.2
  },
  "luminance": 0.17131
}

Semantic roles & 50–950 ramp

primary

#4B802E

secondary

#915DAD

accent

#51D7A7

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F07

muted

#7C7F7A

Preview Lab

Preview with #4B802E

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

Preview Lab → · Contrast checker → · Palette generator →