#A5E661#A5E661

#A5E661 is a very light, vivid yellow-green. Relative luminance 0.655; OKLCH L 85.4% C 0.177 H 131.1°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#A5E661
RGB	rgb(165, 230, 97)
HSL	hsl(89, 73%, 64%)
HSV	hsv(89, 58%, 90%)
CMYK	cmyk(28.3%, 0%, 57.8%, 9.8%)
CIE-LAB	lab(84.72, -41.65, 57.15)
CIE-LCH	lch(84.72, 70.72, 126.08°)
OKLab	oklab(85.4% -0.1165 0.1335)
OKLCH	oklch(85.4% 0.177 131.1)
XYZ	xyz(45.9710, 65.4547, 21.5189)
Luminance	0.6546 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5E661 #A261E6

analogous

#E6E461 #A5E661 #63E661

triadic

#A5E661 #61A5E6 #E661A5

tetradic

#A5E661 #61E6E4 #A261E6 #E66163

square

#A5E661 #61E6E4 #A261E6 #E66163

split-complementary

#A5E661 #6163E6 #E461E6

monochromatic

#68B11C #87DE2C #A5E661 #C3EE96 #E1F7CB

Accessibility & contrast

On white

1.49

#A5E661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#A5E661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5E661

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5E661	#FFFFFF	#000000	##000000
##A5E661	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD753

Deuteranopia (green-blind)

#E6D26A

Tritanopia (blue-blind)

#A8DDC9

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a5e661;
/* rgb */ color: rgb(165, 230, 97);
/* oklch */ color: oklch(85.4% 0.177 131.1);

Tailwind

colors: {
  custom: {
    50: '#c3ee92',
    500: '#a5e661',
    950: '#000000',
  },
}

SCSS

$custom: #a5e661;
$custom-light: #c3ee92;
$custom-dark: #000000;

JSON

{
  "hex": "#a5e661",
  "rgb": {
    "r": 165,
    "g": 230,
    "b": 97
  },
  "hsl": {
    "h": 89.323,
    "s": 72.678,
    "l": 64.118
  },
  "oklch": {
    "l": 0.85403,
    "c": 0.1772,
    "h": 131.1
  },
  "luminance": 0.65456
}

Semantic roles & 50–950 ramp

primary

#A5E661

secondary

#743AB1

accent

#11D571

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A5E661

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

Preview Lab → · Contrast checker → · Palette generator →