#A3EA4B#A3EA4B

#A3EA4B is a very light, vivid yellow-green. Relative luminance 0.671; OKLCH L 86.0% C 0.200 H 130.5°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#A3EA4B
RGB	rgb(163, 234, 75)
HSL	hsl(87, 79%, 61%)
HSV	hsv(87, 68%, 92%)
CMYK	cmyk(30.3%, 0%, 67.9%, 8.2%)
CIE-LAB	lab(85.57, -45.83, 67.01)
CIE-LCH	lch(85.57, 81.19, 124.37°)
OKLab	oklab(86.01% -0.1296 0.1518)
OKLCH	oklch(86.01% 0.2 130.5)
XYZ	xyz(45.7967, 67.1387, 17.2014)
Luminance	0.6714 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.59

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EA4B #924BEA

analogous

#EAE14B #A3EA4B #54EA4B

triadic

#A3EA4B #4BA3EA #EA4BA3

tetradic

#A3EA4B #4BEAE1 #924BEA #EA4B54

square

#A3EA4B #4BEAE1 #924BEA #EA4B54

split-complementary

#A3EA4B #4B54EA #E14BEA

monochromatic

#65A713 #86DE1A #A3EA4B #BFF082 #DBF7B9

Accessibility & contrast

On white

1.46

#A3EA4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#A3EA4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EA4B

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EA4B	#FFFFFF	#000000	##000000
##A3EA4B	1.00	1.46	14.43	14.43
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.43	21.00	1.00	1.00
##000000	14.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D933

Deuteranopia (green-blind)

#EAD459

Tritanopia (blue-blind)

#A7E0CA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #a3ea4b;
/* rgb */ color: rgb(163, 234, 75);
/* oklch */ color: oklch(86.0% 0.200 130.5);

Tailwind

colors: {
  custom: {
    50: '#c3f186',
    500: '#a3ea4b',
    950: '#000000',
  },
}

SCSS

$custom: #a3ea4b;
$custom-light: #c3f186;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ea4b",
  "rgb": {
    "r": 163,
    "g": 234,
    "b": 75
  },
  "hsl": {
    "h": 86.792,
    "s": 79.104,
    "l": 60.588
  },
  "oklch": {
    "l": 0.86013,
    "c": 0.19964,
    "h": 130.5
  },
  "luminance": 0.6714
}

Semantic roles & 50–950 ramp

primary

#A3EA4B

secondary

#6630A9

accent

#0ADB68

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A3EA4B

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

Preview Lab → · Contrast checker → · Palette generator →