#4BA11E#4BA11E

#4BA11E is a light, vivid yellow-green. Relative luminance 0.271; OKLCH L 63.1% C 0.180 H 137.6°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#4BA11E
RGB	rgb(75, 161, 30)
HSL	hsl(99, 69%, 37%)
HSV	hsv(99, 81%, 63%)
CMYK	cmyk(53.4%, 0%, 81.4%, 36.9%)
CIE-LAB	lab(59.05, -48.09, 54.93)
CIE-LCH	lch(59.05, 73.01, 131.20°)
OKLab	oklab(63.1% -0.1333 0.1215)
OKLCH	oklch(63.1% 0.18 137.6)
XYZ	xyz(15.8803, 27.0781, 5.6178)
Luminance	0.2708 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BA11E #741EA1

analogous

#8DA11E #4BA11E #1EA132

triadic

#4BA11E #1E4BA1 #A11E4B

tetradic

#4BA11E #1E8DA1 #741EA1 #A1321E

square

#4BA11E #1E8DA1 #741EA1 #A1321E

split-complementary

#4BA11E #321EA1 #A11E8D

monochromatic

#1B3A0B #336D14 #4BA11E #63D528 #88E059

Accessibility & contrast

On white

3.27

#4BA11E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#4BA11E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4BA11E

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BA11E	#FFFFFF	#000000	##000000
##4BA11E	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#9B8B2E

Tritanopia (blue-blind)

#459B89

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4ba11e;
/* rgb */ color: rgb(75, 161, 30);
/* oklch */ color: oklch(63.1% 0.180 137.6);

Tailwind

colors: {
  custom: {
    50: '#87bd66',
    500: '#4ba11e',
    950: '#000000',
  },
}

SCSS

$custom: #4ba11e;
$custom-light: #87bd66;
$custom-dark: #000000;

JSON

{
  "hex": "#4ba11e",
  "rgb": {
    "r": 75,
    "g": 161,
    "b": 30
  },
  "hsl": {
    "h": 99.389,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.63104,
    "c": 0.18041,
    "h": 137.6
  },
  "luminance": 0.27079
}

Semantic roles & 50–950 ramp

primary

#4BA11E

secondary

#9E57C4

accent

#3CEBAF

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4BA11E

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

Preview Lab → · Contrast checker → · Palette generator →