#A3EA4E#A3EA4E

#A3EA4E is a very light, vivid yellow-green. Relative luminance 0.672; OKLCH L 86.0% C 0.198 H 130.7°. Best body text is #000000 at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#A3EA4E
RGB	rgb(163, 234, 78)
HSL	hsl(87, 79%, 61%)
HSV	hsv(87, 67%, 92%)
CMYK	cmyk(30.3%, 0%, 66.7%, 8.2%)
CIE-LAB	lab(85.60, -45.63, 65.90)
CIE-LCH	lch(85.60, 80.15, 124.70°)
OKLab	oklab(86.04% -0.1288 0.1499)
OKLCH	oklch(86.04% 0.198 130.7)
XYZ	xyz(45.9018, 67.1808, 17.7550)
Luminance	0.6718 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EA4E #954EEA

analogous

#EAE34E #A3EA4E #55EA4E

triadic

#A3EA4E #4EA3EA #EA4EA3

tetradic

#A3EA4E #4EEAE3 #954EEA #EA4E55

square

#A3EA4E #4EEAE3 #954EEA #EA4E55

split-complementary

#A3EA4E #4E55EA #E34EEA

monochromatic

#66A914 #86E01B #A3EA4E #BFF085 #DCF7BB

Accessibility & contrast

On white

1.45

#A3EA4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.44

#A3EA4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EA4E

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EA4E	#FFFFFF	#000000	##000000
##A3EA4E	1.00	1.45	14.44	14.44
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.44	21.00	1.00	1.00
##000000	14.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D938

Deuteranopia (green-blind)

#EAD45B

Tritanopia (blue-blind)

#A6E0CA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #a3ea4e;
/* rgb */ color: rgb(163, 234, 78);
/* oklch */ color: oklch(86.0% 0.198 130.7);

Tailwind

colors: {
  custom: {
    50: '#c3f187',
    500: '#a3ea4e',
    950: '#000000',
  },
}

SCSS

$custom: #a3ea4e;
$custom-light: #c3f187;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ea4e",
  "rgb": {
    "r": 163,
    "g": 234,
    "b": 78
  },
  "hsl": {
    "h": 87.308,
    "s": 78.788,
    "l": 61.176
  },
  "oklch": {
    "l": 0.86037,
    "c": 0.19764,
    "h": 130.7
  },
  "luminance": 0.67182
}

Semantic roles & 50–950 ramp

primary

#A3EA4E

secondary

#6931AB

accent

#0ADB69

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A3EA4E

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

Preview Lab → · Contrast checker → · Palette generator →