#A5DF5B#A5DF5B

#A5DF5B is a very light, vivid yellow-green. Relative luminance 0.615; OKLCH L 83.7% C 0.173 H 129.5°. Best body text is #000000 at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#A5DF5B
RGB	rgb(165, 223, 91)
HSL	hsl(86, 67%, 62%)
HSV	hsv(86, 59%, 87%)
CMYK	cmyk(26%, 0%, 59.2%, 12.5%)
CIE-LAB	lab(82.66, -39.09, 57.44)
CIE-LCH	lch(82.66, 69.48, 124.23°)
OKLab	oklab(83.72% -0.1099 0.1335)
OKLCH	oklch(83.72% 0.173 129.5)
XYZ	xyz(43.7928, 61.5290, 19.4645)
Luminance	0.6153 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5DF5B #955BDF

analogous

#DFD75B #A5DF5B #63DF5B

triadic

#A5DF5B #5BA5DF #DF5BA5

tetradic

#A5DF5B #5BDFD7 #955BDF #DF5B63

square

#A5DF5B #5BDFD7 #955BDF #DF5B63

split-complementary

#A5DF5B #5B63DF #D75BDF

monochromatic

#68A01F #89D429 #A5DF5B #C1E98E #DDF3C1

Accessibility & contrast

On white

1.58

#A5DF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.31

#A5DF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5DF5B

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5DF5B	#FFFFFF	#000000	##000000
##A5DF5B	1.00	1.58	13.31	13.31
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.31	21.00	1.00	1.00
##000000	13.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D04C

Deuteranopia (green-blind)

#E1CC64

Tritanopia (blue-blind)

#A9D6C3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a5df5b;
/* rgb */ color: rgb(165, 223, 91);
/* oklch */ color: oklch(83.7% 0.173 129.5);

Tailwind

colors: {
  custom: {
    50: '#c3e98e',
    500: '#a5df5b',
    950: '#000000',
  },
}

SCSS

$custom: #a5df5b;
$custom-light: #c3e98e;
$custom-dark: #000000;

JSON

{
  "hex": "#a5df5b",
  "rgb": {
    "r": 165,
    "g": 223,
    "b": 91
  },
  "hsl": {
    "h": 86.364,
    "s": 67.347,
    "l": 61.569
  },
  "oklch": {
    "l": 0.83718,
    "c": 0.17295,
    "h": 129.5
  },
  "luminance": 0.6153
}

Semantic roles & 50–950 ramp

primary

#A5DF5B

secondary

#693BA3

accent

#16CF68

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A5DF5B

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

Preview Lab → · Contrast checker → · Palette generator →