#A3BB4B#A3BB4B

#A3BB4B is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 75.1% C 0.140 H 120.1°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#A3BB4B
RGB	rgb(163, 187, 75)
HSL	hsl(73, 45%, 51%)
HSV	hsv(73, 60%, 73%)
CMYK	cmyk(12.8%, 0%, 59.9%, 26.7%)
CIE-LAB	lab(72.12, -24.38, 52.65)
CIE-LCH	lch(72.12, 58.02, 114.85°)
OKLab	oklab(75.12% -0.0704 0.1215)
OKLCH	oklch(75.12% 0.14 120.1)
XYZ	xyz(34.1450, 43.8353, 13.3175)
Luminance	0.4384 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3BB4B #634BBB

analogous

#BB9B4B #A3BB4B #6BBB4B

triadic

#A3BB4B #4BA3BB #BB4BA3

tetradic

#A3BB4B #4BBB9B #634BBB #BB4B6B

square

#A3BB4B #4BBB9B #634BBB #BB4B6B

split-complementary

#A3BB4B #4B6BBB #9B4BBB

monochromatic

#586526 #7E9237 #A3BB4B #BACC77 #D0DDA4

Accessibility & contrast

On white

2.15

#A3BB4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#A3BB4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3BB4B

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3BB4B	#FFFFFF	#000000	##000000
##A3BB4B	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B13E

Deuteranopia (green-blind)

#C3B152

Tritanopia (blue-blind)

#ABB2A3

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #a3bb4b;
/* rgb */ color: rgb(163, 187, 75);
/* oklch */ color: oklch(75.1% 0.140 120.1);

Tailwind

colors: {
  custom: {
    50: '#c1cf82',
    500: '#a3bb4b',
    950: '#000000',
  },
}

SCSS

$custom: #a3bb4b;
$custom-light: #c1cf82;
$custom-dark: #000000;

JSON

{
  "hex": "#a3bb4b",
  "rgb": {
    "r": 163,
    "g": 187,
    "b": 75
  },
  "hsl": {
    "h": 72.857,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75124,
    "c": 0.14045,
    "h": 120.1
  },
  "luminance": 0.43835
}

Semantic roles & 50–950 ramp

primary

#A3BB4B

secondary

#A398CA

accent

#53D56F

background

#FCFCF8

surface

#F8F9EF

border

#D1D2CA

text

#13130B

muted

#82827C

Preview Lab

Preview with #A3BB4B

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

Preview Lab → · Contrast checker → · Palette generator →