#4B8F22#4B8F22

#4B8F22 is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.3% C 0.156 H 136.4°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#4B8F22
RGB	rgb(75, 143, 34)
HSL	hsl(97, 62%, 35%)
HSV	hsv(97, 76%, 56%)
CMYK	cmyk(47.6%, 0%, 76.2%, 43.9%)
CIE-LAB	lab(53.23, -40.70, 48.07)
CIE-LCH	lch(53.23, 62.99, 130.25°)
OKLab	oklab(58.32% -0.1132 0.1078)
OKLCH	oklch(58.32% 0.156 136.4)
XYZ	xyz(13.0125, 21.2554, 4.9301)
Luminance	0.2126 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8F22 #66228F

analogous

#828F22 #4B8F22 #228F2F

triadic

#4B8F22 #224B8F #8F224B

tetradic

#4B8F22 #22828F #66228F #8F2F22

square

#4B8F22 #22828F #66228F #8F2F22

split-complementary

#4B8F22 #2F228F #8F2282

monochromatic

#172C0A #315E16 #4B8F22 #65C02E #86D755

Accessibility & contrast

On white

4.00

#4B8F22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#4B8F22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8F22

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8F22	#FFFFFF	#000000	##000000
##4B8F22	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94830B

Deuteranopia (green-blind)

#8B7D2D

Tritanopia (blue-blind)

#488A7A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4b8f22;
/* rgb */ color: rgb(75, 143, 34);
/* oklch */ color: oklch(58.3% 0.156 136.4);

Tailwind

colors: {
  custom: {
    50: '#84b065',
    500: '#4b8f22',
    950: '#000000',
  },
}

SCSS

$custom: #4b8f22;
$custom-light: #84b065;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8f22",
  "rgb": {
    "r": 75,
    "g": 143,
    "b": 34
  },
  "hsl": {
    "h": 97.431,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.58322,
    "c": 0.1563,
    "h": 136.4
  },
  "luminance": 0.21256
}

Semantic roles & 50–950 ramp

primary

#4B8F22

secondary

#9352BA

accent

#43E5A8

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4B8F22

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

Preview Lab → · Contrast checker → · Palette generator →