#A3F874#A3F874

#A3F874 is a very light, vivid yellow-green. Relative luminance 0.762; OKLCH L 89.7% C 0.186 H 135.7°. Best body text is #000000 at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#A3F874
RGB	rgb(163, 248, 116)
HSL	hsl(99, 90%, 71%)
HSV	hsv(99, 53%, 97%)
CMYK	cmyk(34.3%, 0%, 53.2%, 2.7%)
CIE-LAB	lab(89.94, -48.18, 54.73)
CIE-LCH	lch(89.94, 72.92, 131.35°)
OKLab	oklab(89.69% -0.133 0.1299)
OKLCH	oklch(89.69% 0.186 135.7)
XYZ	xyz(51.8228, 76.1800, 28.4933)
Luminance	0.7618 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F874 #C974F8

analogous

#E5F874 #A3F874 #74F887

triadic

#A3F874 #74A3F8 #F874A3

tetradic

#A3F874 #74E5F8 #C974F8 #F88774

square

#A3F874 #74E5F8 #C974F8 #F88774

split-complementary

#A3F874 #8774F8 #F874E5

monochromatic

#59E60C #7CF53A #A3F874 #CAFBAE #ECFEE2

Accessibility & contrast

On white

1.29

#A3F874 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.24

#A3F874 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F874

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F874	#FFFFFF	#000000	##000000
##A3F874	1.00	1.29	16.24	16.24
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.24	21.00	1.00	1.00
##000000	16.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE768

Deuteranopia (green-blind)

#F4E07D

Tritanopia (blue-blind)

#A1F0DA

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #a3f874;
/* rgb */ color: rgb(163, 248, 116);
/* oklch */ color: oklch(89.7% 0.186 135.7);

Tailwind

colors: {
  custom: {
    50: '#c2fb9f',
    500: '#a3f874',
    950: '#000000',
  },
}

SCSS

$custom: #a3f874;
$custom-light: #c2fb9f;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f874",
  "rgb": {
    "r": 163,
    "g": 248,
    "b": 116
  },
  "hsl": {
    "h": 98.636,
    "s": 90.411,
    "l": 71.373
  },
  "oklch": {
    "l": 0.89685,
    "c": 0.18595,
    "h": 135.7
  },
  "luminance": 0.76182
}

Semantic roles & 50–950 ramp

primary

#A3F874

secondary

#9E3DD3

accent

#00E694

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A3F874

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

Preview Lab → · Contrast checker → · Palette generator →