#A1CA3E#A1CA3E

#A1CA3E is a light, vivid yellow-green. Relative luminance 0.502; OKLCH L 78.3% C 0.170 H 124.5°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX#A1CA3E
RGBrgb(161, 202, 62)
HSLhsl(78, 57%, 52%)
HSVhsv(78, 69%, 79%)
CMYKcmyk(20.3%, 0%, 69.3%, 20.8%)
CIE-LABlab(76.17, -33.23, 62.22)
CIE-LCHlch(76.17, 70.54, 118.11°)
OKLaboklab(78.33% -0.0961 0.14)
OKLCHoklch(78.33% 0.17 124.5)
XYZxyz(36.6883, 50.1656, 12.3066)
Luminance0.5017 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1CA3E #673ECA
analogous
#CAAD3E #A1CA3E #5BCA3E
triadic
#A1CA3E #3EA1CA #CA3EA1
tetradic
#A1CA3E #3ECAAD #673ECA #CA3E5B
square
#A1CA3E #3ECAAD #673ECA #CA3E5B
split-complementary
#A1CA3E #3E5BCA #AD3ECA
monochromatic
#576F1F #7D9F2C #A1CA3E #B8D76E #D0E49E

Accessibility & contrast

On white

1.90
#A1CA3E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.03
#A1CA3E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CA3E
11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1CA3E#FFFFFF#000000##000000
##A1CA3E1.001.9011.0311.03
#FFFFFF1.901.0021.0021.00
#00000011.0321.001.001.00
##00000011.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#D5BD28
Deuteranopia (green-blind)
#D0BB4A
Tritanopia (blue-blind)
#A8C0AE
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #a1ca3e;
/* rgb */ color: rgb(161, 202, 62);
/* oklch */ color: oklch(78.3% 0.170 124.5);
Tailwind
colors: {
  custom: {
    50: '#c0da7b',
    500: '#a1ca3e',
    950: '#000000',
  },
}
SCSS
$custom: #a1ca3e;
$custom-light: #c0da7b;
$custom-dark: #000000;
JSON
{
  "hex": "#a1ca3e",
  "rgb": {
    "r": 161,
    "g": 202,
    "b": 62
  },
  "hsl": {
    "h": 77.571,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.78325,
    "c": 0.16976,
    "h": 124.5
  },
  "luminance": 0.50166
}

Semantic roles & 50–950 ramp

primary
#A1CA3E
secondary
#483478
accent
#48E074
background
#FDFEFB
surface
#F9FBF2
border
#D2D4CC
text
#13140A
muted
#82837D

Preview Lab

Preview with #A1CA3E

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

Preview Lab → · Contrast checker → · Palette generator →

#A1CA3E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva