#A1F054#A1F054

#A1F054 is a very light, highly saturated yellow-green. Relative luminance 0.705; OKLCH L 87.4% C 0.202 H 132.3°. Best body text is #000000 at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#A1F054
RGB	rgb(161, 240, 84)
HSL	hsl(90, 84%, 64%)
HSV	hsv(90, 65%, 94%)
CMYK	cmyk(32.9%, 0%, 65%, 5.9%)
CIE-LAB	lab(87.26, -48.41, 65.30)
CIE-LCH	lch(87.26, 81.29, 126.55°)
OKLab	oklab(87.38% -0.1359 0.1494)
OKLCH	oklch(87.38% 0.202 132.3)
XYZ	xyz(47.4576, 70.5355, 19.5000)
Luminance	0.7054 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1F054 #A354F0

analogous

#EFF054 #A1F054 #54F055

triadic

#A1F054 #54A1F0 #F054A1

tetradic

#A1F054 #54EFF0 #A354F0 #F05554

square

#A1F054 #54EFF0 #A354F0 #F05554

split-complementary

#A1F054 #5554F0 #F054EF

monochromatic

#64B910 #82EB1C #A1F054 #C0F58C #DFFAC5

Accessibility & contrast

On white

1.39

#A1F054 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.11

#A1F054 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1F054

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1F054	#FFFFFF	#000000	##000000
##A1F054	1.00	1.39	15.11	15.11
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.11	21.00	1.00	1.00
##000000	15.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF3F

Deuteranopia (green-blind)

#EFD861

Tritanopia (blue-blind)

#A3E7D0

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #a1f054;
/* rgb */ color: rgb(161, 240, 84);
/* oklch */ color: oklch(87.4% 0.202 132.3);

Tailwind

colors: {
  custom: {
    50: '#c1f58b',
    500: '#a1f054',
    950: '#000000',
  },
}

SCSS

$custom: #a1f054;
$custom-light: #c1f58b;
$custom-dark: #000000;

JSON

{
  "hex": "#a1f054",
  "rgb": {
    "r": 161,
    "g": 240,
    "b": 84
  },
  "hsl": {
    "h": 90.385,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.87378,
    "c": 0.20196,
    "h": 132.3
  },
  "luminance": 0.70537
}

Semantic roles & 50–950 ramp

primary

#A1F054

secondary

#7530B8

accent

#05E074

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170C

muted

#82857F

Preview Lab

Preview with #A1F054

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

Preview Lab → · Contrast checker → · Palette generator →