#A1CE53#A1CE53

#A1CE53 is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.4% C 0.159 H 126.7°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#A1CE53
RGB	rgb(161, 206, 83)
HSL	hsl(82, 56%, 57%)
HSV	hsv(82, 60%, 81%)
CMYK	cmyk(21.8%, 0%, 59.7%, 19.2%)
CIE-LAB	lab(77.49, -33.55, 55.06)
CIE-LCH	lch(77.49, 64.48, 121.35°)
OKLab	oklab(79.44% -0.0951 0.1276)
OKLCH	oklch(79.44% 0.159 126.7)
XYZ	xyz(38.3306, 52.3436, 16.2658)
Luminance	0.5234 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1CE53 #8053CE

analogous

#CEBD53 #A1CE53 #64CE53

triadic

#A1CE53 #53A1CE #CE53A1

tetradic

#A1CE53 #53CEBD #8053CE #CE5364

square

#A1CE53 #53CEBD #8053CE #CE5364

split-complementary

#A1CE53 #5364CE #BD53CE

monochromatic

#608225 #83B133 #A1CE53 #BBDC83 #D5E9B2

Accessibility & contrast

On white

1.83

#A1CE53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#A1CE53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CE53

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1CE53	#FFFFFF	#000000	##000000
##A1CE53	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C145

Deuteranopia (green-blind)

#D2BF5C

Tritanopia (blue-blind)

#A7C5B4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a1ce53;
/* rgb */ color: rgb(161, 206, 83);
/* oklch */ color: oklch(79.4% 0.159 126.7);

Tailwind

colors: {
  custom: {
    50: '#c0dd88',
    500: '#a1ce53',
    950: '#000000',
  },
}

SCSS

$custom: #a1ce53;
$custom-light: #c0dd88;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ce53",
  "rgb": {
    "r": 161,
    "g": 206,
    "b": 83
  },
  "hsl": {
    "h": 81.951,
    "s": 55.656,
    "l": 56.667
  },
  "oklch": {
    "l": 0.79442,
    "c": 0.15914,
    "h": 126.7
  },
  "luminance": 0.52344
}

Semantic roles & 50–950 ramp

primary

#A1CE53

secondary

#583C89

accent

#49DF80

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #A1CE53

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

Preview Lab → · Contrast checker → · Palette generator →