#A5DF55#A5DF55

#A5DF55 is a very light, vivid yellow-green. Relative luminance 0.614; OKLCH L 83.7% C 0.178 H 129.0°. Best body text is #000000 at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#A5DF55
RGB	rgb(165, 223, 85)
HSL	hsl(85, 68%, 60%)
HSV	hsv(85, 62%, 87%)
CMYK	cmyk(26%, 0%, 61.9%, 12.5%)
CIE-LAB	lab(82.61, -39.59, 59.93)
CIE-LCH	lch(82.61, 71.83, 123.45°)
OKLab	oklab(83.66% -0.1118 0.1381)
OKLCH	oklch(83.66% 0.178 129)
XYZ	xyz(43.5442, 61.4296, 18.1555)
Luminance	0.6143 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5DF55 #8F55DF

analogous

#DFD455 #A5DF55 #60DF55

triadic

#A5DF55 #55A5DF #DF55A5

tetradic

#A5DF55 #55DFD4 #8F55DF #DF5560

square

#A5DF55 #55DFD4 #8F55DF #DF5560

split-complementary

#A5DF55 #5560DF #D455DF

monochromatic

#679C1D #89D027 #A5DF55 #C0E989 #DCF2BC

Accessibility & contrast

On white

1.58

#A5DF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.29

#A5DF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5DF55

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5DF55	#FFFFFF	#000000	##000000
##A5DF55	1.00	1.58	13.29	13.29
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.29	21.00	1.00	1.00
##000000	13.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D044

Deuteranopia (green-blind)

#E1CC5F

Tritanopia (blue-blind)

#AAD6C2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a5df55;
/* rgb */ color: rgb(165, 223, 85);
/* oklch */ color: oklch(83.7% 0.178 129.0);

Tailwind

colors: {
  custom: {
    50: '#c3e98a',
    500: '#a5df55',
    950: '#000000',
  },
}

SCSS

$custom: #a5df55;
$custom-light: #c3e98a;
$custom-dark: #000000;

JSON

{
  "hex": "#a5df55",
  "rgb": {
    "r": 165,
    "g": 223,
    "b": 85
  },
  "hsl": {
    "h": 85.217,
    "s": 68.317,
    "l": 60.392
  },
  "oklch": {
    "l": 0.83658,
    "c": 0.17772,
    "h": 129
  },
  "luminance": 0.61431
}

Semantic roles & 50–950 ramp

primary

#A5DF55

secondary

#6438A0

accent

#15D064

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A5DF55

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

Preview Lab → · Contrast checker → · Palette generator →