#A3EC61#A3EC61

#A3EC61 is a very light, vivid yellow-green. Relative luminance 0.686; OKLCH L 86.7% C 0.186 H 132.4°. Best body text is #000000 at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#A3EC61
RGB	rgb(163, 236, 97)
HSL	hsl(92, 79%, 65%)
HSV	hsv(92, 59%, 93%)
CMYK	cmyk(30.9%, 0%, 58.9%, 7.5%)
CIE-LAB	lab(86.32, -44.95, 58.95)
CIE-LCH	lch(86.32, 74.13, 127.33°)
OKLab	oklab(86.68% -0.1255 0.1374)
OKLCH	oklch(86.68% 0.186 132.4)
XYZ	xyz(47.2567, 68.6389, 22.0657)
Luminance	0.6864 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 2.90

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EC61 #AA61EC

analogous

#E8EC61 #A3EC61 #61EC65

triadic

#A3EC61 #61A3EC #EC61A3

tetradic

#A3EC61 #61E8EC #AA61EC #EC6561

square

#A3EC61 #61E8EC #AA61EC #EC6561

split-complementary

#A3EC61 #6561EC #EC61E8

monochromatic

#65BC17 #83E52A #A3EC61 #C3F398 #E3F9CE

Accessibility & contrast

On white

1.43

#A3EC61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.73

#A3EC61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EC61

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EC61	#FFFFFF	#000000	##000000
##A3EC61	1.00	1.43	14.73	14.73
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.73	21.00	1.00	1.00
##000000	14.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC52

Deuteranopia (green-blind)

#EBD66B

Tritanopia (blue-blind)

#A5E3CE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #a3ec61;
/* rgb */ color: rgb(163, 236, 97);
/* oklch */ color: oklch(86.7% 0.186 132.4);

Tailwind

colors: {
  custom: {
    50: '#c2f292',
    500: '#a3ec61',
    950: '#000000',
  },
}

SCSS

$custom: #a3ec61;
$custom-light: #c2f292;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ec61",
  "rgb": {
    "r": 163,
    "g": 236,
    "b": 97
  },
  "hsl": {
    "h": 91.511,
    "s": 78.531,
    "l": 65.294
  },
  "oklch": {
    "l": 0.8668,
    "c": 0.18606,
    "h": 132.4
  },
  "luminance": 0.68641
}

Semantic roles & 50–950 ramp

primary

#A3EC61

secondary

#7C36BB

accent

#0BDB78

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A3EC61

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

Preview Lab → · Contrast checker → · Palette generator →