#A1E657#A1E657

#A1E657 is a very light, vivid yellow-green. Relative luminance 0.649; OKLCH L 85.1% C 0.187 H 131.2°. Best body text is #000000 at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#A1E657
RGB	rgb(161, 230, 87)
HSL	hsl(89, 74%, 62%)
HSV	hsv(89, 62%, 90%)
CMYK	cmyk(30%, 0%, 62.2%, 9.8%)
CIE-LAB	lab(84.41, -43.93, 61.01)
CIE-LCH	lch(84.41, 75.18, 125.76°)
OKLab	oklab(85.07% -0.1234 0.1407)
OKLCH	oklch(85.07% 0.187 131.2)
XYZ	xyz(44.7146, 64.8574, 19.1778)
Luminance	0.6486 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1E657 #9C57E6

analogous

#E6E357 #A1E657 #5AE657

triadic

#A1E657 #57A1E6 #E657A1

tetradic

#A1E657 #57E6E3 #9C57E6 #E6575A

square

#A1E657 #57E6E3 #9C57E6 #E6575A

split-complementary

#A1E657 #575AE6 #E357E6

monochromatic

#64A919 #83DE22 #A1E657 #BFEE8C #DDF6C2

Accessibility & contrast

On white

1.50

#A1E657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.97

#A1E657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E657

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1E657	#FFFFFF	#000000	##000000
##A1E657	1.00	1.50	13.97	13.97
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.97	21.00	1.00	1.00
##000000	13.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D646

Deuteranopia (green-blind)

#E6D162

Tritanopia (blue-blind)

#A4DDC8

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a1e657;
/* rgb */ color: rgb(161, 230, 87);
/* oklch */ color: oklch(85.1% 0.187 131.2);

Tailwind

colors: {
  custom: {
    50: '#c1ee8c',
    500: '#a1e657',
    950: '#000000',
  },
}

SCSS

$custom: #a1e657;
$custom-light: #c1ee8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a1e657",
  "rgb": {
    "r": 161,
    "g": 230,
    "b": 87
  },
  "hsl": {
    "h": 88.951,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.85067,
    "c": 0.18713,
    "h": 131.2
  },
  "luminance": 0.64859
}

Semantic roles & 50–950 ramp

primary

#A1E657

secondary

#6F36AB

accent

#0FD66F

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A1E657

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

Preview Lab → · Contrast checker → · Palette generator →