#A3CB55#A3CB55

#A3CB55 is a light, vivid yellow-green. Relative luminance 0.512; OKLCH L 78.9% C 0.153 H 125.5°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#A3CB55
RGB	rgb(163, 203, 85)
HSL	hsl(80, 53%, 56%)
HSV	hsv(80, 58%, 80%)
CMYK	cmyk(19.7%, 0%, 58.1%, 20.4%)
CIE-LAB	lab(76.77, -31.21, 53.41)
CIE-LCH	lch(76.77, 61.86, 120.30°)
OKLab	oklab(78.9% -0.0885 0.1243)
OKLCH	oklch(78.9% 0.153 125.5)
XYZ	xyz(38.1000, 51.1539, 16.4590)
Luminance	0.5115 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CB55 #7D55CB

analogous

#CBB855 #A3CB55 #68CB55

triadic

#A3CB55 #55A3CB #CB55A3

tetradic

#A3CB55 #55CBB8 #7D55CB #CB5568

square

#A3CB55 #55CBB8 #7D55CB #CB5568

split-complementary

#A3CB55 #5568CB #B855CB

monochromatic

#617F27 #85AE35 #A3CB55 #BCD984 #D6E8B3

Accessibility & contrast

On white

1.87

#A3CB55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#A3CB55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CB55

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CB55	#FFFFFF	#000000	##000000
##A3CB55	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF48

Deuteranopia (green-blind)

#D0BD5D

Tritanopia (blue-blind)

#A9C2B1

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a3cb55;
/* rgb */ color: rgb(163, 203, 85);
/* oklch */ color: oklch(78.9% 0.153 125.5);

Tailwind

colors: {
  custom: {
    50: '#c1db89',
    500: '#a3cb55',
    950: '#000000',
  },
}

SCSS

$custom: #a3cb55;
$custom-light: #c1db89;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cb55",
  "rgb": {
    "r": 163,
    "g": 203,
    "b": 85
  },
  "hsl": {
    "h": 80.339,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.78904,
    "c": 0.1526,
    "h": 125.5
  },
  "luminance": 0.51154
}

Semantic roles & 50–950 ramp

primary

#A3CB55

secondary

#563E87

accent

#4BDD7D

background

#FDFEFC

surface

#F9FBF4

border

#D2D4CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A3CB55

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

Preview Lab → · Contrast checker → · Palette generator →