#4AA11B#4AA11B

#4AA11B is a light, vivid yellow-green. Relative luminance 0.270; OKLCH L 63.0% C 0.182 H 137.6°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#4AA11B
RGB	rgb(74, 161, 27)
HSL	hsl(99, 71%, 37%)
HSV	hsv(99, 83%, 63%)
CMYK	cmyk(54%, 0%, 83.2%, 36.9%)
CIE-LAB	lab(59.00, -48.53, 55.72)
CIE-LCH	lch(59.00, 73.90, 131.05°)
OKLab	oklab(63.05% -0.1346 0.1228)
OKLCH	oklch(63.05% 0.182 137.6)
XYZ	xyz(15.7662, 27.0235, 5.4219)
Luminance	0.2702 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AA11B #721BA1

analogous

#8DA11B #4AA11B #1BA12F

triadic

#4AA11B #1B4AA1 #A11B4A

tetradic

#4AA11B #1B8DA1 #721BA1 #A12F1B

square

#4AA11B #1B8DA1 #721BA1 #A12F1B

split-complementary

#4AA11B #2F1BA1 #A11B8D

monochromatic

#1A3809 #326D12 #4AA11B #62D524 #86E254

Accessibility & contrast

On white

3.28

#4AA11B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#4AA11B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4AA11B

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AA11B	#FFFFFF	#000000	##000000
##4AA11B	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#9B8B2C

Tritanopia (blue-blind)

#439B89

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4aa11b;
/* rgb */ color: rgb(74, 161, 27);
/* oklch */ color: oklch(63.0% 0.182 137.6);

Tailwind

colors: {
  custom: {
    50: '#86bd65',
    500: '#4aa11b',
    950: '#000000',
  },
}

SCSS

$custom: #4aa11b;
$custom-light: #86bd65;
$custom-dark: #000000;

JSON

{
  "hex": "#4aa11b",
  "rgb": {
    "r": 74,
    "g": 161,
    "b": 27
  },
  "hsl": {
    "h": 98.955,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63048,
    "c": 0.18218,
    "h": 137.6
  },
  "luminance": 0.27025
}

Semantic roles & 50–950 ramp

primary

#4AA11B

secondary

#9D52C5

accent

#3AEEAF

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4AA11B

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

Preview Lab → · Contrast checker → · Palette generator →