#A5F661#A5F661

#A5F661 is a very light, vivid yellow-green. Relative luminance 0.748; OKLCH L 89.1% C 0.198 H 133.1°. Best body text is #000000 at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#A5F661
RGB	rgb(165, 246, 97)
HSL	hsl(93, 89%, 67%)
HSV	hsv(93, 61%, 96%)
CMYK	cmyk(32.9%, 0%, 60.6%, 3.5%)
CIE-LAB	lab(89.29, -48.50, 62.29)
CIE-LCH	lch(89.29, 78.95, 127.91°)
OKLab	oklab(89.12% -0.1354 0.1445)
OKLCH	oklch(89.12% 0.198 133.1)
XYZ	xyz(50.6297, 74.7720, 23.0718)
Luminance	0.7477 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5F661 #B261F6

analogous

#F0F661 #A5F661 #61F667

triadic

#A5F661 #61A5F6 #F661A5

tetradic

#A5F661 #61F0F6 #B261F6 #F66761

square

#A5F661 #61F0F6 #B261F6 #F66761

split-complementary

#A5F661 #6761F6 #F661F0

monochromatic

#66D10C #84F327 #A5F661 #C6F99B #E7FDD5

Accessibility & contrast

On white

1.32

#A5F661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.95

#A5F661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5F661

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5F661	#FFFFFF	#000000	##000000
##A5F661	1.00	1.32	15.95	15.95
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.95	21.00	1.00	1.00
##000000	15.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE450

Deuteranopia (green-blind)

#F4DE6C

Tritanopia (blue-blind)

#A6EDD6

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a5f661;
/* rgb */ color: rgb(165, 246, 97);
/* oklch */ color: oklch(89.1% 0.198 133.1);

Tailwind

colors: {
  custom: {
    50: '#c4f993',
    500: '#a5f661',
    950: '#000000',
  },
}

SCSS

$custom: #a5f661;
$custom-light: #c4f993;
$custom-dark: #000000;

JSON

{
  "hex": "#a5f661",
  "rgb": {
    "r": 165,
    "g": 246,
    "b": 97
  },
  "hsl": {
    "h": 92.617,
    "s": 89.222,
    "l": 67.255
  },
  "oklch": {
    "l": 0.89117,
    "c": 0.19798,
    "h": 133.1
  },
  "luminance": 0.74774
}

Semantic roles & 50–950 ramp

primary

#A5F661

secondary

#842FCC

accent

#00E67D

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A5F661

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

Preview Lab → · Contrast checker → · Palette generator →