#4BA71B#4BA71B

#4BA71B is a light, vivid yellow-green. Relative luminance 0.292; OKLCH L 64.7% C 0.189 H 137.9°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4BA71B
RGB	rgb(75, 167, 27)
HSL	hsl(99, 72%, 38%)
HSV	hsv(99, 84%, 65%)
CMYK	cmyk(55.1%, 0%, 83.8%, 34.5%)
CIE-LAB	lab(60.97, -50.50, 57.52)
CIE-LCH	lch(60.97, 76.54, 131.28°)
OKLab	oklab(64.68% -0.1399 0.1265)
OKLCH	oklch(64.68% 0.189 137.9)
XYZ	xyz(16.9176, 29.2111, 5.7835)
Luminance	0.2921 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BA71B #771BA7

analogous

#91A71B #4BA71B #1BA731

triadic

#4BA71B #1B4BA7 #A71B4B

tetradic

#4BA71B #1B91A7 #771BA7 #A7311B

square

#4BA71B #1B91A7 #771BA7 #A7311B

split-complementary

#4BA71B #311BA7 #A71B91

monochromatic

#1C3E0A #337212 #4BA71B #63DC24 #88E458

Accessibility & contrast

On white

3.07

#4BA71B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#4BA71B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4BA71B

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BA71B	#FFFFFF	#000000	##000000
##4BA71B	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9800

Deuteranopia (green-blind)

#A1902D

Tritanopia (blue-blind)

#43A18E

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4ba71b;
/* rgb */ color: rgb(75, 167, 27);
/* oklch */ color: oklch(64.7% 0.189 137.9);

Tailwind

colors: {
  custom: {
    50: '#88c266',
    500: '#4ba71b',
    950: '#000000',
  },
}

SCSS

$custom: #4ba71b;
$custom-light: #88c266;
$custom-dark: #000000;

JSON

{
  "hex": "#4ba71b",
  "rgb": {
    "r": 75,
    "g": 167,
    "b": 27
  },
  "hsl": {
    "h": 99.429,
    "s": 72.165,
    "l": 38.039
  },
  "oklch": {
    "l": 0.64684,
    "c": 0.18866,
    "h": 137.9
  },
  "luminance": 0.29212
}

Semantic roles & 50–950 ramp

primary

#4BA71B

secondary

#A156C8

accent

#39EFB0

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4BA71B

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

Preview Lab → · Contrast checker → · Palette generator →