#A1EC53#A1EC53

#A1EC53 is a very light, vivid yellow-green. Relative luminance 0.682; OKLCH L 86.4% C 0.198 H 131.7°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#A1EC53
RGB	rgb(161, 236, 83)
HSL	hsl(89, 80%, 63%)
HSV	hsv(89, 65%, 93%)
CMYK	cmyk(31.8%, 0%, 64.8%, 7.5%)
CIE-LAB	lab(86.10, -46.81, 64.46)
CIE-LCH	lch(86.10, 79.66, 125.99°)
OKLab	oklab(86.43% -0.1316 0.1475)
OKLCH	oklch(86.43% 0.198 131.7)
XYZ	xyz(46.2542, 68.1909, 18.9070)
Luminance	0.6819 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1EC53 #9E53EC

analogous

#ECEB53 #A1EC53 #54EC53

triadic

#A1EC53 #53A1EC #EC53A1

tetradic

#A1EC53 #53ECEB #9E53EC #EC5354

square

#A1EC53 #53ECEB #9E53EC #EC5354

split-complementary

#A1EC53 #5354EC #EB53EC

monochromatic

#64B114 #83E61C #A1EC53 #BFF28A #DDF8C1

Accessibility & contrast

On white

1.43

#A1EC53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.64

#A1EC53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1EC53

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1EC53	#FFFFFF	#000000	##000000
##A1EC53	1.00	1.43	14.64	14.64
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.64	21.00	1.00	1.00
##000000	14.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB3F

Deuteranopia (green-blind)

#EBD55F

Tritanopia (blue-blind)

#A3E3CD

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #a1ec53;
/* rgb */ color: rgb(161, 236, 83);
/* oklch */ color: oklch(86.4% 0.198 131.7);

Tailwind

colors: {
  custom: {
    50: '#c1f28a',
    500: '#a1ec53',
    950: '#000000',
  },
}

SCSS

$custom: #a1ec53;
$custom-light: #c1f28a;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ec53",
  "rgb": {
    "r": 161,
    "g": 236,
    "b": 83
  },
  "hsl": {
    "h": 89.412,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.86433,
    "c": 0.19765,
    "h": 131.7
  },
  "luminance": 0.68193
}

Semantic roles & 50–950 ramp

primary

#A1EC53

secondary

#7032B1

accent

#09DC71

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170C

muted

#82857F

Preview Lab

Preview with #A1EC53

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

Preview Lab → · Contrast checker → · Palette generator →