#A1F374#A1F374

#A1F374 is a very light, vivid yellow-green. Relative luminance 0.729; OKLCH L 88.4% C 0.180 H 135.7°. Best body text is #000000 at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#A1F374
RGB	rgb(161, 243, 116)
HSL	hsl(99, 84%, 70%)
HSV	hsv(99, 52%, 95%)
CMYK	cmyk(33.7%, 0%, 52.3%, 4.7%)
CIE-LAB	lab(88.42, -46.72, 52.89)
CIE-LCH	lch(88.42, 70.57, 131.45°)
OKLab	oklab(88.42% -0.1289 0.1259)
OKLCH	oklch(88.42% 0.18 135.7)
XYZ	xyz(49.8997, 72.9371, 27.9687)
Luminance	0.7294 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1F374 #C674F3

analogous

#E1F374 #A1F374 #74F386

triadic

#A1F374 #74A1F3 #F374A1

tetradic

#A1F374 #74E1F3 #C674F3 #F38674

square

#A1F374 #74E1F3 #C674F3 #F38674

split-complementary

#A1F374 #8674F3 #F374E1

monochromatic

#59DA13 #7BEE3C #A1F374 #C7F8AC #ECFDE3

Accessibility & contrast

On white

1.35

#A1F374 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.59

#A1F374 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1F374

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1F374	#FFFFFF	#000000	##000000
##A1F374	1.00	1.35	15.59	15.59
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.59	21.00	1.00	1.00
##000000	15.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE268

Deuteranopia (green-blind)

#EFDB7D

Tritanopia (blue-blind)

#9FEBD6

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a1f374;
/* rgb */ color: rgb(161, 243, 116);
/* oklch */ color: oklch(88.4% 0.180 135.7);

Tailwind

colors: {
  custom: {
    50: '#c0f79f',
    500: '#a1f374',
    950: '#000000',
  },
}

SCSS

$custom: #a1f374;
$custom-light: #c0f79f;
$custom-dark: #000000;

JSON

{
  "hex": "#a1f374",
  "rgb": {
    "r": 161,
    "g": 243,
    "b": 116
  },
  "hsl": {
    "h": 98.74,
    "s": 84.106,
    "l": 70.392
  },
  "oklch": {
    "l": 0.88418,
    "c": 0.18022,
    "h": 135.7
  },
  "luminance": 0.72939
}

Semantic roles & 50–950 ramp

primary

#A1F374

secondary

#9A3ECD

accent

#05E193

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A1F374

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

Preview Lab → · Contrast checker → · Palette generator →