#A1C331#A1C331

#A1C331 is a light, vivid yellow-green. Relative luminance 0.468; OKLCH L 76.6% C 0.169 H 122.2°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#A1C331
RGB	rgb(161, 195, 49)
HSL	hsl(74, 60%, 48%)
HSV	hsv(74, 75%, 76%)
CMYK	cmyk(17.4%, 0%, 74.9%, 23.5%)
CIE-LAB	lab(74.08, -30.69, 64.74)
CIE-LCH	lch(74.08, 71.64, 115.36°)
OKLab	oklab(76.61% -0.0902 0.1432)
OKLCH	oklch(76.61% 0.169 122.2)
XYZ	xyz(34.7679, 46.8289, 10.1124)
Luminance	0.4683 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C331 #5331C3

analogous

#C39C31 #A1C331 #58C331

triadic

#A1C331 #31A1C3 #C331A1

tetradic

#A1C331 #31C39C #5331C3 #C33158

square

#A1C331 #31C39C #5331C3 #C33158

split-complementary

#A1C331 #3158C3 #9C31C3

monochromatic

#506118 #799225 #A1C331 #B9D65B #CEE28C

Accessibility & contrast

On white

2.03

#A1C331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#A1C331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C331

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C331	#FFFFFF	#000000	##000000
##A1C331	1.00	2.03	10.37	10.37
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB70F

Deuteranopia (green-blind)

#CAB63F

Tritanopia (blue-blind)

#AAB9A7

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a1c331;
/* rgb */ color: rgb(161, 195, 49);
/* oklch */ color: oklch(76.6% 0.169 122.2);

Tailwind

colors: {
  custom: {
    50: '#c1d574',
    500: '#a1c331',
    950: '#000000',
  },
}

SCSS

$custom: #a1c331;
$custom-light: #c1d574;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c331",
  "rgb": {
    "r": 161,
    "g": 195,
    "b": 49
  },
  "hsl": {
    "h": 73.973,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.7661,
    "c": 0.16923,
    "h": 122.2
  },
  "luminance": 0.46829
}

Semantic roles & 50–950 ramp

primary

#A1C331

secondary

#9483CC

accent

#45E36A

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #A1C331

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

Preview Lab → · Contrast checker → · Palette generator →