#A3CA4D#A3CA4D

#A3CA4D is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.6% C 0.158 H 124.6°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#A3CA4D
RGB	rgb(163, 202, 77)
HSL	hsl(79, 54%, 55%)
HSV	hsv(79, 62%, 79%)
CMYK	cmyk(19.3%, 0%, 61.9%, 20.8%)
CIE-LAB	lab(76.41, -31.40, 56.50)
CIE-LCH	lch(76.41, 64.64, 119.07°)
OKLab	oklab(78.59% -0.0898 0.1299)
OKLCH	oklch(78.59% 0.158 124.6)
XYZ	xyz(37.5645, 50.5631, 14.8004)
Luminance	0.5056 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CA4D #744DCA

analogous

#CAB34D #A3CA4D #65CA4D

triadic

#A3CA4D #4DA3CA #CA4DA3

tetradic

#A3CA4D #4DCAB3 #744DCA #CA4D65

square

#A3CA4D #4DCAB3 #744DCA #CA4D65

split-complementary

#A3CA4D #4D65CA #B34DCA

monochromatic

#5E7924 #83A832 #A3CA4D #BBD87C #D4E6AB

Accessibility & contrast

On white

1.89

#A3CA4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#A3CA4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CA4D

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CA4D	#FFFFFF	#000000	##000000
##A3CA4D	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE3E

Deuteranopia (green-blind)

#CFBC56

Tritanopia (blue-blind)

#AAC1B0

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a3ca4d;
/* rgb */ color: rgb(163, 202, 77);
/* oklch */ color: oklch(78.6% 0.158 124.6);

Tailwind

colors: {
  custom: {
    50: '#c1da84',
    500: '#a3ca4d',
    950: '#000000',
  },
}

SCSS

$custom: #a3ca4d;
$custom-light: #c1da84;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ca4d",
  "rgb": {
    "r": 163,
    "g": 202,
    "b": 77
  },
  "hsl": {
    "h": 78.72,
    "s": 54.113,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78591,
    "c": 0.15794,
    "h": 124.6
  },
  "luminance": 0.50563
}

Semantic roles & 50–950 ramp

primary

#A3CA4D

secondary

#503A81

accent

#4ADD78

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13140B

muted

#82837E

Preview Lab

Preview with #A3CA4D

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

Preview Lab → · Contrast checker → · Palette generator →