#A4CA3D#A4CA3D

#A4CA3D is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 78.5% C 0.169 H 123.5°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#A4CA3D
RGB	rgb(164, 202, 61)
HSL	hsl(76, 57%, 52%)
HSV	hsv(76, 70%, 79%)
CMYK	cmyk(18.8%, 0%, 69.8%, 20.8%)
CIE-LAB	lab(76.36, -32.11, 62.84)
CIE-LCH	lch(76.36, 70.57, 117.07°)
OKLab	oklab(78.52% -0.0932 0.141)
OKLCH	oklch(78.52% 0.169 123.5)
XYZ	xyz(37.2731, 50.4703, 12.1921)
Luminance	0.5047 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CA3D #633DCA

analogous

#CAAA3D #A4CA3D #5ECA3D

triadic

#A4CA3D #3DA4CA #CA3DA4

tetradic

#A4CA3D #3DCAAA #633DCA #CA3D5E

square

#A4CA3D #3DCAAA #633DCA #CA3D5E

split-complementary

#A4CA3D #3D5ECA #AA3DCA

monochromatic

#596E1E #7F9F2B #A4CA3D #BBD76D #D1E49D

Accessibility & contrast

On white

1.89

#A4CA3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#A4CA3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CA3D

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CA3D	#FFFFFF	#000000	##000000
##A4CA3D	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD26

Deuteranopia (green-blind)

#D0BC49

Tritanopia (blue-blind)

#ACC0AE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a4ca3d;
/* rgb */ color: rgb(164, 202, 61);
/* oklch */ color: oklch(78.5% 0.169 123.5);

Tailwind

colors: {
  custom: {
    50: '#c2da7b',
    500: '#a4ca3d',
    950: '#000000',
  },
}

SCSS

$custom: #a4ca3d;
$custom-light: #c2da7b;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ca3d",
  "rgb": {
    "r": 164,
    "g": 202,
    "b": 61
  },
  "hsl": {
    "h": 76.17,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.78523,
    "c": 0.16908,
    "h": 123.5
  },
  "luminance": 0.5047
}

Semantic roles & 50–950 ramp

primary

#A4CA3D

secondary

#463378

accent

#47E071

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13140A

muted

#82837D

Preview Lab

Preview with #A4CA3D

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

Preview Lab → · Contrast checker → · Palette generator →