#A1CA4D#A1CA4D

#A1CA4D is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 78.5% C 0.159 H 125.3°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#A1CA4D
RGB	rgb(161, 202, 77)
HSL	hsl(80, 54%, 55%)
HSV	hsv(80, 62%, 79%)
CMYK	cmyk(20.3%, 0%, 61.9%, 20.8%)
CIE-LAB	lab(76.29, -32.18, 56.32)
CIE-LCH	lch(76.29, 64.87, 119.74°)
OKLab	oklab(78.46% -0.0918 0.1296)
OKLCH	oklch(78.46% 0.159 125.3)
XYZ	xyz(37.1582, 50.3535, 14.7813)
Luminance	0.5035 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1CA4D #764DCA

analogous

#CAB54D #A1CA4D #63CA4D

triadic

#A1CA4D #4DA1CA #CA4DA1

tetradic

#A1CA4D #4DCAB5 #764DCA #CA4D63

square

#A1CA4D #4DCAB5 #764DCA #CA4D63

split-complementary

#A1CA4D #4D63CA #B54DCA

monochromatic

#5D7924 #81A832 #A1CA4D #BAD87C #D3E6AB

Accessibility & contrast

On white

1.90

#A1CA4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#A1CA4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CA4D

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1CA4D	#FFFFFF	#000000	##000000
##A1CA4D	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE3E

Deuteranopia (green-blind)

#CFBC56

Tritanopia (blue-blind)

#A7C1B0

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a1ca4d;
/* rgb */ color: rgb(161, 202, 77);
/* oklch */ color: oklch(78.5% 0.159 125.3);

Tailwind

colors: {
  custom: {
    50: '#c0da84',
    500: '#a1ca4d',
    950: '#000000',
  },
}

SCSS

$custom: #a1ca4d;
$custom-light: #c0da84;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ca4d",
  "rgb": {
    "r": 161,
    "g": 202,
    "b": 77
  },
  "hsl": {
    "h": 79.68,
    "s": 54.113,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78455,
    "c": 0.15883,
    "h": 125.3
  },
  "luminance": 0.50354
}

Semantic roles & 50–950 ramp

primary

#A1CA4D

secondary

#513A81

accent

#4ADD7B

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13140B

muted

#82837E

Preview Lab

Preview with #A1CA4D

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

Preview Lab → · Contrast checker → · Palette generator →