#A3CE59#A3CE59

#A3CE59 is a light, vivid yellow-green. Relative luminance 0.526; OKLCH L 79.6% C 0.153 H 126.5°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#A3CE59
RGB	rgb(163, 206, 89)
HSL	hsl(82, 54%, 58%)
HSV	hsv(82, 57%, 81%)
CMYK	cmyk(20.9%, 0%, 56.8%, 19.2%)
CIE-LAB	lab(77.67, -32.26, 52.64)
CIE-LCH	lch(77.67, 61.74, 121.51°)
OKLab	oklab(79.64% -0.0911 0.123)
OKLCH	oklch(79.64% 0.153 126.5)
XYZ	xyz(38.9787, 52.6499, 17.5581)
Luminance	0.5265 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CE59 #8459CE

analogous

#CEBE59 #A3CE59 #68CE59

triadic

#A3CE59 #59A3CE #CE59A3

tetradic

#A3CE59 #59CEBE #8459CE #CE5968

square

#A3CE59 #59CEBE #8459CE #CE5968

split-complementary

#A3CE59 #5968CE #BE59CE

monochromatic

#638527 #86B535 #A3CE59 #BDDC88 #D7EAB8

Accessibility & contrast

On white

1.82

#A3CE59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#A3CE59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CE59

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CE59	#FFFFFF	#000000	##000000
##A3CE59	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)

#D8C24D

Deuteranopia (green-blind)

#D2BF61

Tritanopia (blue-blind)

#A9C5B4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a3ce59;
/* rgb */ color: rgb(163, 206, 89);
/* oklch */ color: oklch(79.6% 0.153 126.5);

Tailwind

colors: {
  custom: {
    50: '#c1dd8c',
    500: '#a3ce59',
    950: '#000000',
  },
}

SCSS

$custom: #a3ce59;
$custom-light: #c1dd8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ce59",
  "rgb": {
    "r": 163,
    "g": 206,
    "b": 89
  },
  "hsl": {
    "h": 82.051,
    "s": 54.419,
    "l": 57.843
  },
  "oklch": {
    "l": 0.7964,
    "c": 0.15309,
    "h": 126.5
  },
  "luminance": 0.5265
}

Semantic roles & 50–950 ramp

primary

#A3CE59

secondary

#5B3F8C

accent

#4ADE80

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A3CE59

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

Preview Lab → · Contrast checker → · Palette generator →