#A3CE5A#A3CE5A

#A3CE5A is a light, vivid yellow-green. Relative luminance 0.527; OKLCH L 79.7% C 0.152 H 126.6°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#A3CE5A
RGB	rgb(163, 206, 90)
HSL	hsl(82, 54%, 58%)
HSV	hsv(82, 56%, 81%)
CMYK	cmyk(20.9%, 0%, 56.3%, 19.2%)
CIE-LAB	lab(77.68, -32.17, 52.20)
CIE-LCH	lch(77.68, 61.31, 121.65°)
OKLab	oklab(79.65% -0.0908 0.1222)
OKLCH	oklch(79.65% 0.152 126.6)
XYZ	xyz(39.0210, 52.6668, 17.7808)
Luminance	0.5267 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CE5A #855ACE

analogous

#CEBF5A #A3CE5A #69CE5A

triadic

#A3CE5A #5AA3CE #CE5AA3

tetradic

#A3CE5A #5ACEBF #855ACE #CE5A69

square

#A3CE5A #5ACEBF #855ACE #CE5A69

split-complementary

#A3CE5A #5A69CE #BF5ACE

monochromatic

#638628 #86B536 #A3CE5A #BDDC89 #D8EAB8

Accessibility & contrast

On white

1.82

#A3CE5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#A3CE5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CE5A

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CE5A	#FFFFFF	#000000	##000000
##A3CE5A	1.00	1.82	11.53	11.53
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.53	21.00	1.00	1.00
##000000	11.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C24E

Deuteranopia (green-blind)

#D2BF62

Tritanopia (blue-blind)

#A9C5B5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a3ce5a;
/* rgb */ color: rgb(163, 206, 90);
/* oklch */ color: oklch(79.7% 0.152 126.6);

Tailwind

colors: {
  custom: {
    50: '#c1dd8c',
    500: '#a3ce5a',
    950: '#000000',
  },
}

SCSS

$custom: #a3ce5a;
$custom-light: #c1dd8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ce5a",
  "rgb": {
    "r": 163,
    "g": 206,
    "b": 90
  },
  "hsl": {
    "h": 82.241,
    "s": 54.206,
    "l": 58.039
  },
  "oklch": {
    "l": 0.79651,
    "c": 0.15221,
    "h": 126.6
  },
  "luminance": 0.52667
}

Semantic roles & 50–950 ramp

primary

#A3CE5A

secondary

#5C3F8D

accent

#4ADE81

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A3CE5A

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

Preview Lab → · Contrast checker → · Palette generator →