#4B8F1A#4B8F1A

#4B8F1A is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.3% C 0.161 H 135.7°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4B8F1A
RGB	rgb(75, 143, 26)
HSL	hsl(95, 69%, 33%)
HSV	hsv(95, 82%, 56%)
CMYK	cmyk(47.6%, 0%, 81.8%, 43.9%)
CIE-LAB	lab(53.18, -41.18, 50.69)
CIE-LCH	lch(53.18, 65.31, 129.09°)
OKLab	oklab(58.27% -0.115 0.112)
OKLCH	oklch(58.27% 0.161 135.7)
XYZ	xyz(12.9102, 21.2145, 4.3916)
Luminance	0.2122 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8F1A #5E1A8F

analogous

#858F1A #4B8F1A #1A8F23

triadic

#4B8F1A #1A4B8F #8F1A4B

tetradic

#4B8F1A #1A858F #5E1A8F #8F231A

square

#4B8F1A #1A858F #5E1A8F #8F231A

split-complementary

#4B8F1A #231A8F #8F1A85

monochromatic

#152707 #305B11 #4B8F1A #66C323 #85DD46

Accessibility & contrast

On white

4.01

#4B8F1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#4B8F1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8F1A

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8F1A	#FFFFFF	#000000	##000000
##4B8F1A	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8B7D28

Tritanopia (blue-blind)

#48897A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4b8f1a;
/* rgb */ color: rgb(75, 143, 26);
/* oklch */ color: oklch(58.3% 0.161 135.7);

Tailwind

colors: {
  custom: {
    50: '#84b062',
    500: '#4b8f1a',
    950: '#000000',
  },
}

SCSS

$custom: #4b8f1a;
$custom-light: #84b062;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8f1a",
  "rgb": {
    "r": 75,
    "g": 143,
    "b": 26
  },
  "hsl": {
    "h": 94.872,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.58272,
    "c": 0.16056,
    "h": 135.7
  },
  "luminance": 0.21215
}

Semantic roles & 50–950 ramp

primary

#4B8F1A

secondary

#8C46BF

accent

#3CECA2

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #4B8F1A

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

Preview Lab → · Contrast checker → · Palette generator →