#A1EF5C#A1EF5C

#A1EF5C is a very light, vivid yellow-green. Relative luminance 0.701; OKLCH L 87.2% C 0.195 H 132.8°. Best body text is #000000 at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#A1EF5C
RGB	rgb(161, 239, 92)
HSL	hsl(92, 82%, 65%)
HSV	hsv(92, 62%, 94%)
CMYK	cmyk(32.6%, 0%, 61.5%, 6.3%)
CIE-LAB	lab(87.04, -47.35, 61.83)
CIE-LCH	lch(87.04, 77.87, 127.45°)
OKLab	oklab(87.22% -0.1324 0.143)
OKLCH	oklch(87.22% 0.195 132.8)
XYZ	xyz(47.4955, 70.0810, 21.1477)
Luminance	0.7008 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1EF5C #AA5CEF

analogous

#EAEF5C #A1EF5C #5CEF61

triadic

#A1EF5C #5CA1EF #EF5CA1

tetradic

#A1EF5C #5CEAEF #AA5CEF #EF615C

square

#A1EF5C #5CEAEF #AA5CEF #EF615C

split-complementary

#A1EF5C #615CEF #EF5CEA

monochromatic

#63BE13 #81EA24 #A1EF5C #C1F494 #E1FACB

Accessibility & contrast

On white

1.40

#A1EF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.02

#A1EF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1EF5C

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1EF5C	#FFFFFF	#000000	##000000
##A1EF5C	1.00	1.40	15.02	15.02
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.02	21.00	1.00	1.00
##000000	15.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE4B

Deuteranopia (green-blind)

#EDD867

Tritanopia (blue-blind)

#A2E6D0

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #a1ef5c;
/* rgb */ color: rgb(161, 239, 92);
/* oklch */ color: oklch(87.2% 0.195 132.8);

Tailwind

colors: {
  custom: {
    50: '#c1f490',
    500: '#a1ef5c',
    950: '#000000',
  },
}

SCSS

$custom: #a1ef5c;
$custom-light: #c1f490;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ef5c",
  "rgb": {
    "r": 161,
    "g": 239,
    "b": 92
  },
  "hsl": {
    "h": 91.837,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.87218,
    "c": 0.19485,
    "h": 132.8
  },
  "luminance": 0.70083
}

Semantic roles & 50–950 ramp

primary

#A1EF5C

secondary

#7C33BC

accent

#07DF79

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A1EF5C

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

Preview Lab → · Contrast checker → · Palette generator →