#A5D663#A5D663

#A5D663 is a light, vivid yellow-green. Relative luminance 0.570; OKLCH L 81.7% C 0.154 H 128.6°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#A5D663
RGB	rgb(165, 214, 99)
HSL	hsl(86, 58%, 61%)
HSV	hsv(86, 54%, 84%)
CMYK	cmyk(22.9%, 0%, 53.7%, 16.1%)
CIE-LAB	lab(80.18, -34.27, 51.01)
CIE-LCH	lch(80.18, 61.45, 123.90°)
OKLab	oklab(81.73% -0.096 0.1204)
OKLCH	oklch(81.73% 0.154 128.6)
XYZ	xyz(41.8155, 56.9925, 20.5996)
Luminance	0.5699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5D663 #9463D6

analogous

#D6CE63 #A5D663 #6CD663

triadic

#A5D663 #63A5D6 #D663A5

tetradic

#A5D663 #63D6CE #9463D6 #D6636C

square

#A5D663 #63D6CE #9463D6 #D6636C

split-complementary

#A5D663 #636CD6 #CE63D6

monochromatic

#689728 #89C734 #A5D663 #C1E393 #DDEFC4

Accessibility & contrast

On white

1.69

#A5D663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#A5D663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5D663

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5D663	#FFFFFF	#000000	##000000
##A5D663	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC958

Deuteranopia (green-blind)

#D8C66A

Tritanopia (blue-blind)

#A9CEBC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #a5d663;
/* rgb */ color: rgb(165, 214, 99);
/* oklch */ color: oklch(81.7% 0.154 128.6);

Tailwind

colors: {
  custom: {
    50: '#c2e392',
    500: '#a5d663',
    950: '#000000',
  },
}

SCSS

$custom: #a5d663;
$custom-light: #c2e392;
$custom-dark: #000000;

JSON

{
  "hex": "#a5d663",
  "rgb": {
    "r": 165,
    "g": 214,
    "b": 99
  },
  "hsl": {
    "h": 85.565,
    "s": 58.376,
    "l": 61.373
  },
  "oklch": {
    "l": 0.81731,
    "c": 0.15398,
    "h": 128.6
  },
  "luminance": 0.56993
}

Semantic roles & 50–950 ramp

primary

#A5D663

secondary

#68419C

accent

#20C666

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150D

muted

#82847F

Preview Lab

Preview with #A5D663

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

Preview Lab → · Contrast checker → · Palette generator →