#A1DC57#A1DC57

#A1DC57 is a very light, vivid yellow-green. Relative luminance 0.595; OKLCH L 82.7% C 0.174 H 129.7°. Best body text is #000000 at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#A1DC57
RGB	rgb(161, 220, 87)
HSL	hsl(87, 66%, 60%)
HSV	hsv(87, 60%, 86%)
CMYK	cmyk(26.8%, 0%, 60.5%, 13.7%)
CIE-LAB	lab(81.54, -39.55, 57.84)
CIE-LCH	lch(81.54, 70.07, 124.36°)
OKLab	oklab(82.74% -0.1113 0.134)
OKLCH	oklch(82.74% 0.174 129.7)
XYZ	xyz(42.0111, 59.4505, 18.2767)
Luminance	0.5945 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DC57 #9257DC

analogous

#DCD557 #A1DC57 #5EDC57

triadic

#A1DC57 #57A1DC #DC57A1

tetradic

#A1DC57 #57DCD5 #9257DC #DC575E

square

#A1DC57 #57DCD5 #9257DC #DC575E

split-complementary

#A1DC57 #575EDC #D557DC

monochromatic

#639920 #84CB2A #A1DC57 #BDE78A #DAF1BC

Accessibility & contrast

On white

1.63

#A1DC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.89

#A1DC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DC57

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DC57	#FFFFFF	#000000	##000000
##A1DC57	1.00	1.63	12.89	12.89
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.89	21.00	1.00	1.00
##000000	12.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD48

Deuteranopia (green-blind)

#DDC961

Tritanopia (blue-blind)

#A5D3C0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #a1dc57;
/* rgb */ color: rgb(161, 220, 87);
/* oklch */ color: oklch(82.7% 0.174 129.7);

Tailwind

colors: {
  custom: {
    50: '#c0e78b',
    500: '#a1dc57',
    950: '#000000',
  },
}

SCSS

$custom: #a1dc57;
$custom-light: #c0e78b;
$custom-dark: #000000;

JSON

{
  "hex": "#a1dc57",
  "rgb": {
    "r": 161,
    "g": 220,
    "b": 87
  },
  "hsl": {
    "h": 86.617,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.82736,
    "c": 0.1742,
    "h": 129.7
  },
  "luminance": 0.59452
}

Semantic roles & 50–950 ramp

primary

#A1DC57

secondary

#663A9D

accent

#18CD69

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A1DC57

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

Preview Lab → · Contrast checker → · Palette generator →