#A3F461#A3F461

#A3F461 is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 88.5% C 0.196 H 133.3°. Best body text is #000000 at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#A3F461
RGB	rgb(163, 244, 97)
HSL	hsl(93, 87%, 67%)
HSV	hsv(93, 60%, 96%)
CMYK	cmyk(33.2%, 0%, 60.2%, 4.3%)
CIE-LAB	lab(88.61, -48.34, 61.52)
CIE-LCH	lch(88.61, 78.24, 128.16°)
OKLab	oklab(88.54% -0.1348 0.1428)
OKLCH	oklch(88.54% 0.196 133.3)
XYZ	xyz(49.6118, 73.3490, 22.8507)
Luminance	0.7335 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.52

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F461 #B261F4

analogous

#EDF461 #A3F461 #61F469

triadic

#A3F461 #61A3F4 #F461A3

tetradic

#A3F461 #61EDF4 #B261F4 #F46961

square

#A3F461 #61EDF4 #B261F4 #F46961

split-complementary

#A3F461 #6961F4 #F461ED

monochromatic

#64CC0E #82F028 #A3F461 #C4F89A #E6FCD3

Accessibility & contrast

On white

1.34

#A3F461 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.67

#A3F461 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F461

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F461	#FFFFFF	#000000	##000000
##A3F461	1.00	1.34	15.67	15.67
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.67	21.00	1.00	1.00
##000000	15.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE350

Deuteranopia (green-blind)

#F2DC6C

Tritanopia (blue-blind)

#A4EBD5

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a3f461;
/* rgb */ color: rgb(163, 244, 97);
/* oklch */ color: oklch(88.5% 0.196 133.3);

Tailwind

colors: {
  custom: {
    50: '#c3f893',
    500: '#a3f461',
    950: '#000000',
  },
}

SCSS

$custom: #a3f461;
$custom-light: #c3f893;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f461",
  "rgb": {
    "r": 163,
    "g": 244,
    "b": 97
  },
  "hsl": {
    "h": 93.061,
    "s": 86.982,
    "l": 66.863
  },
  "oklch": {
    "l": 0.88543,
    "c": 0.19641,
    "h": 133.3
  },
  "luminance": 0.73351
}

Semantic roles & 50–950 ramp

primary

#A3F461

secondary

#8431C8

accent

#02E47E

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A3F461

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

Preview Lab → · Contrast checker → · Palette generator →