#A3E461#A3E461

#A3E461 is a very light, vivid yellow-green. Relative luminance 0.641; OKLCH L 84.8% C 0.176 H 131.3°. Best body text is #000000 at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#A3E461
RGB	rgb(163, 228, 97)
HSL	hsl(90, 71%, 64%)
HSV	hsv(90, 57%, 89%)
CMYK	cmyk(28.5%, 0%, 57.5%, 10.6%)
CIE-LAB	lab(84.04, -41.48, 56.35)
CIE-LCH	lch(84.04, 69.97, 126.36°)
OKLab	oklab(84.82% -0.1159 0.1318)
OKLCH	oklch(84.82% 0.176 131.3)
XYZ	xyz(45.0048, 64.1351, 21.3151)
Luminance	0.6414 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E461 #A261E4

analogous

#E4E361 #A3E461 #61E461

triadic

#A3E461 #61A3E4 #E461A3

tetradic

#A3E461 #61E4E3 #A261E4 #E46161

square

#A3E461 #61E4E3 #A261E4 #E46161

split-complementary

#A3E461 #6161E4 #E361E4

monochromatic

#66AD1E #85DB2D #A3E461 #C1ED95 #E0F6CA

Accessibility & contrast

On white

1.52

#A3E461 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.83

#A3E461 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E461

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E461	#FFFFFF	#000000	##000000
##A3E461	1.00	1.52	13.83	13.83
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.83	21.00	1.00	1.00
##000000	13.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD553

Deuteranopia (green-blind)

#E4D06A

Tritanopia (blue-blind)

#A6DBC8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a3e461;
/* rgb */ color: rgb(163, 228, 97);
/* oklch */ color: oklch(84.8% 0.176 131.3);

Tailwind

colors: {
  custom: {
    50: '#c2ed92',
    500: '#a3e461',
    950: '#000000',
  },
}

SCSS

$custom: #a3e461;
$custom-light: #c2ed92;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e461",
  "rgb": {
    "r": 163,
    "g": 228,
    "b": 97
  },
  "hsl": {
    "h": 89.771,
    "s": 70.811,
    "l": 63.725
  },
  "oklch": {
    "l": 0.84821,
    "c": 0.17554,
    "h": 131.3
  },
  "luminance": 0.64136
}

Semantic roles & 50–950 ramp

primary

#A3E461

secondary

#743BAE

accent

#13D372

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A3E461

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

Preview Lab → · Contrast checker → · Palette generator →