#A1F45D#A1F45D

#A1F45D is a very light, highly saturated yellow-green. Relative luminance 0.731; OKLCH L 88.4% C 0.200 H 133.4°. Best body text is #000000 at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#A1F45D
RGB	rgb(161, 244, 93)
HSL	hsl(93, 87%, 66%)
HSV	hsv(93, 62%, 96%)
CMYK	cmyk(34%, 0%, 61.9%, 4.3%)
CIE-LAB	lab(88.48, -49.36, 63.00)
CIE-LCH	lch(88.48, 80.04, 128.08°)
OKLab	oklab(88.4% -0.1378 0.1456)
OKLCH	oklch(88.4% 0.2 133.4)
XYZ	xyz(49.0236, 73.0667, 21.8741)
Luminance	0.7307 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.54

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1F45D #B05DF4

analogous

#ECF45D #A1F45D #5DF464

triadic

#A1F45D #5DA1F4 #F45DA1

tetradic

#A1F45D #5DECF4 #B05DF4 #F4645D

square

#A1F45D #5DECF4 #B05DF4 #F4645D

split-complementary

#A1F45D #645DF4 #F45DEC

monochromatic

#62C90E #80F024 #A1F45D #C2F896 #E4FCD0

Accessibility & contrast

On white

1.34

#A1F45D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.61

#A1F45D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1F45D

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1F45D	#FFFFFF	#000000	##000000
##A1F45D	1.00	1.34	15.61	15.61
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.61	21.00	1.00	1.00
##000000	15.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE24B

Deuteranopia (green-blind)

#F2DC69

Tritanopia (blue-blind)

#A1EBD4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a1f45d;
/* rgb */ color: rgb(161, 244, 93);
/* oklch */ color: oklch(88.4% 0.200 133.4);

Tailwind

colors: {
  custom: {
    50: '#c1f891',
    500: '#a1f45d',
    950: '#000000',
  },
}

SCSS

$custom: #a1f45d;
$custom-light: #c1f891;
$custom-dark: #000000;

JSON

{
  "hex": "#a1f45d",
  "rgb": {
    "r": 161,
    "g": 244,
    "b": 93
  },
  "hsl": {
    "h": 92.98,
    "s": 87.283,
    "l": 66.078
  },
  "oklch": {
    "l": 0.88396,
    "c": 0.20046,
    "h": 133.4
  },
  "luminance": 0.73069
}

Semantic roles & 50–950 ramp

primary

#A1F45D

secondary

#8230C6

accent

#02E47E

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A1F45D

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

Preview Lab → · Contrast checker → · Palette generator →