#A3CE4B#A3CE4B

#A3CE4B is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.5% C 0.165 H 125.5°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#A3CE4B
RGB	rgb(163, 206, 75)
HSL	hsl(80, 57%, 55%)
HSV	hsv(80, 64%, 81%)
CMYK	cmyk(20.9%, 0%, 63.6%, 19.2%)
CIE-LAB	lab(77.54, -33.42, 58.56)
CIE-LCH	lch(77.54, 67.42, 119.71°)
OKLab	oklab(79.5% -0.0955 0.134)
OKLCH	oklch(79.5% 0.165 125.5)
XYZ	xyz(38.4457, 52.4367, 14.7511)
Luminance	0.5244 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CE4B #764BCE

analogous

#CEB84B #A3CE4B #61CE4B

triadic

#A3CE4B #4BA3CE #CE4BA3

tetradic

#A3CE4B #4BCEB8 #764BCE #CE4B61

square

#A3CE4B #4BCEB8 #764BCE #CE4B61

split-complementary

#A3CE4B #4B61CE #B84BCE

monochromatic

#5F7D22 #83AD2F #A3CE4B #BCDB7B #D4E8AB

Accessibility & contrast

On white

1.83

#A3CE4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#A3CE4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CE4B

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CE4B	#FFFFFF	#000000	##000000
##A3CE4B	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C13A

Deuteranopia (green-blind)

#D3BF55

Tritanopia (blue-blind)

#AAC5B3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a3ce4b;
/* rgb */ color: rgb(163, 206, 75);
/* oklch */ color: oklch(79.5% 0.165 125.5);

Tailwind

colors: {
  custom: {
    50: '#c1dd83',
    500: '#a3ce4b',
    950: '#000000',
  },
}

SCSS

$custom: #a3ce4b;
$custom-light: #c1dd83;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ce4b",
  "rgb": {
    "r": 163,
    "g": 206,
    "b": 75
  },
  "hsl": {
    "h": 79.695,
    "s": 57.205,
    "l": 55.098
  },
  "oklch": {
    "l": 0.79497,
    "c": 0.1646,
    "h": 125.5
  },
  "luminance": 0.52437
}

Semantic roles & 50–950 ramp

primary

#A3CE4B

secondary

#523984

accent

#47E07A

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A3CE4B

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

Preview Lab → · Contrast checker → · Palette generator →