#A3E950#A3E950

#A3E950 is a very light, vivid yellow-green. Relative luminance 0.666; OKLCH L 85.8% C 0.195 H 130.7°. Best body text is #000000 at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#A3E950
RGB	rgb(163, 233, 80)
HSL	hsl(87, 78%, 61%)
HSV	hsv(87, 66%, 91%)
CMYK	cmyk(30%, 0%, 65.7%, 8.6%)
CIE-LAB	lab(85.32, -45.05, 64.84)
CIE-LCH	lch(85.32, 78.96, 124.79°)
OKLab	oklab(85.82% -0.1271 0.1479)
OKLCH	oklch(85.82% 0.195 130.7)
XYZ	xyz(45.6908, 66.6421, 18.0438)
Luminance	0.6664 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E950 #9650E9

analogous

#E9E350 #A3E950 #57E950

triadic

#A3E950 #50A3E9 #E950A3

tetradic

#A3E950 #50E9E3 #9650E9 #E95057

square

#A3E950 #50E9E3 #9650E9 #E95057

split-complementary

#A3E950 #5057E9 #E350E9

monochromatic

#66A915 #86E01C #A3E950 #C0F086 #DCF7BD

Accessibility & contrast

On white

1.47

#A3E950 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.33

#A3E950 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E950

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E950	#FFFFFF	#000000	##000000
##A3E950	1.00	1.47	14.33	14.33
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.33	21.00	1.00	1.00
##000000	14.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D93B

Deuteranopia (green-blind)

#E9D35D

Tritanopia (blue-blind)

#A6DFCA

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #a3e950;
/* rgb */ color: rgb(163, 233, 80);
/* oklch */ color: oklch(85.8% 0.195 130.7);

Tailwind

colors: {
  custom: {
    50: '#c3f088',
    500: '#a3e950',
    950: '#000000',
  },
}

SCSS

$custom: #a3e950;
$custom-light: #c3f088;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e950",
  "rgb": {
    "r": 163,
    "g": 233,
    "b": 80
  },
  "hsl": {
    "h": 87.451,
    "s": 77.665,
    "l": 61.373
  },
  "oklch": {
    "l": 0.8582,
    "c": 0.19503,
    "h": 130.7
  },
  "luminance": 0.66644
}

Semantic roles & 50–950 ramp

primary

#A3E950

secondary

#6932AB

accent

#0CDA6A

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A3E950

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

Preview Lab → · Contrast checker → · Palette generator →