#A1C433#A1C433

#A1C433 is a light, vivid yellow-green. Relative luminance 0.473; OKLCH L 76.9% C 0.169 H 122.5°. Best body text is #000000 at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#A1C433
RGB	rgb(161, 196, 51)
HSL	hsl(74, 59%, 48%)
HSV	hsv(74, 74%, 77%)
CMYK	cmyk(17.9%, 0%, 74%, 23.1%)
CIE-LAB	lab(74.38, -31.06, 64.36)
CIE-LCH	lch(74.38, 71.46, 115.76°)
OKLab	oklab(76.85% -0.091 0.1427)
OKLCH	oklch(76.85% 0.169 122.5)
XYZ	xyz(35.0359, 47.2958, 10.4146)
Luminance	0.4730 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C433 #5633C4

analogous

#C49E33 #A1C433 #58C433

triadic

#A1C433 #33A1C4 #C433A1

tetradic

#A1C433 #33C49E #5633C4 #C43358

square

#A1C433 #33C49E #5633C4 #C43358

split-complementary

#A1C433 #3358C4 #9E33C4

monochromatic

#51631A #799326 #A1C433 #B9D55F #CEE28F

Accessibility & contrast

On white

2.01

#A1C433 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.46

#A1C433 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C433

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C433	#FFFFFF	#000000	##000000
##A1C433	1.00	2.01	10.46	10.46
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.46	21.00	1.00	1.00
##000000	10.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B814

Deuteranopia (green-blind)

#CBB740

Tritanopia (blue-blind)

#A9BAA8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #a1c433;
/* rgb */ color: rgb(161, 196, 51);
/* oklch */ color: oklch(76.9% 0.169 122.5);

Tailwind

colors: {
  custom: {
    50: '#c0d675',
    500: '#a1c433',
    950: '#000000',
  },
}

SCSS

$custom: #a1c433;
$custom-light: #c0d675;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c433",
  "rgb": {
    "r": 161,
    "g": 196,
    "b": 51
  },
  "hsl": {
    "h": 74.483,
    "s": 58.704,
    "l": 48.431
  },
  "oklch": {
    "l": 0.76855,
    "c": 0.16929,
    "h": 122.5
  },
  "luminance": 0.47296
}

Semantic roles & 50–950 ramp

primary

#A1C433

secondary

#9786CD

accent

#46E26C

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #A1C433

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

Preview Lab → · Contrast checker → · Palette generator →