#A1CE58#A1CE58

#A1CE58 is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.5% C 0.155 H 127.1°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#A1CE58
RGB	rgb(161, 206, 88)
HSL	hsl(83, 55%, 58%)
HSV	hsv(83, 57%, 81%)
CMYK	cmyk(21.8%, 0%, 57.3%, 19.2%)
CIE-LAB	lab(77.53, -33.11, 52.90)
CIE-LCH	lch(77.53, 62.41, 122.04°)
OKLab	oklab(79.5% -0.0934 0.1235)
OKLCH	oklch(79.5% 0.155 127.1)
XYZ	xyz(38.5306, 52.4237, 17.3194)
Luminance	0.5242 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1CE58 #8558CE

analogous

#CEC058 #A1CE58 #66CE58

triadic

#A1CE58 #58A1CE #CE58A1

tetradic

#A1CE58 #58CEC0 #8558CE #CE5866

square

#A1CE58 #58CEC0 #8558CE #CE5866

split-complementary

#A1CE58 #5866CE #C058CE

monochromatic

#618527 #83B435 #A1CE58 #BCDC87 #D6EAB7

Accessibility & contrast

On white

1.83

#A1CE58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#A1CE58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CE58

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1CE58	#FFFFFF	#000000	##000000
##A1CE58	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C14C

Deuteranopia (green-blind)

#D1BF60

Tritanopia (blue-blind)

#A6C5B4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a1ce58;
/* rgb */ color: rgb(161, 206, 88);
/* oklch */ color: oklch(79.5% 0.155 127.1);

Tailwind

colors: {
  custom: {
    50: '#bfdd8b',
    500: '#a1ce58',
    950: '#000000',
  },
}

SCSS

$custom: #a1ce58;
$custom-light: #bfdd8b;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ce58",
  "rgb": {
    "r": 161,
    "g": 206,
    "b": 88
  },
  "hsl": {
    "h": 82.881,
    "s": 54.63,
    "l": 57.647
  },
  "oklch": {
    "l": 0.79496,
    "c": 0.15488,
    "h": 127.1
  },
  "luminance": 0.52424
}

Semantic roles & 50–950 ramp

primary

#A1CE58

secondary

#5C3E8C

accent

#4ADE82

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #A1CE58

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

Preview Lab → · Contrast checker → · Palette generator →