#4B8022#4B8022

#4B8022 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.3% C 0.137 H 134.5°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#4B8022
RGB	rgb(75, 128, 34)
HSL	hsl(94, 58%, 32%)
HSV	hsv(94, 73%, 50%)
CMYK	cmyk(41.4%, 0%, 73.4%, 49.8%)
CIE-LAB	lab(48.32, -34.26, 43.17)
CIE-LCH	lch(48.32, 55.11, 128.44°)
OKLab	oklab(54.3% -0.0958 0.0975)
OKLCH	oklch(54.3% 0.137 134.5)
XYZ	xyz(10.9093, 17.0491, 4.2291)
Luminance	0.1705 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8022 #572280

analogous

#7A8022 #4B8022 #228028

triadic

#4B8022 #224B80 #80224B

tetradic

#4B8022 #227A80 #572280 #802822

square

#4B8022 #227A80 #572280 #802822

split-complementary

#4B8022 #282280 #80227A

monochromatic

#121F08 #2F5015 #4B8022 #67B02F #86D04D

Accessibility & contrast

On white

4.76

#4B8022 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#4B8022 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B8022

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8022	#FFFFFF	#000000	##FFFFFF
##4B8022	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857512

Deuteranopia (green-blind)

#7E712B

Tritanopia (blue-blind)

#4A7B6E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4b8022;
/* rgb */ color: rgb(75, 128, 34);
/* oklch */ color: oklch(54.3% 0.137 134.5);

Tailwind

colors: {
  custom: {
    50: '#82a563',
    500: '#4b8022',
    950: '#000000',
  },
}

SCSS

$custom: #4b8022;
$custom-light: #82a563;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8022",
  "rgb": {
    "r": 75,
    "g": 128,
    "b": 34
  },
  "hsl": {
    "h": 93.83,
    "s": 58.025,
    "l": 31.765
  },
  "oklch": {
    "l": 0.543,
    "c": 0.1367,
    "h": 134.5
  },
  "luminance": 0.1705
}

Semantic roles & 50–950 ramp

primary

#4B8022

secondary

#854BB2

accent

#47E19E

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4B8022

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

Preview Lab → · Contrast checker → · Palette generator →