#A4E255#A4E255

#A4E255 is a very light, vivid yellow-green. Relative luminance 0.629; OKLCH L 84.3% C 0.182 H 129.8°. Best body text is #000000 at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#A4E255
RGB	rgb(164, 226, 85)
HSL	hsl(86, 71%, 61%)
HSV	hsv(86, 62%, 89%)
CMYK	cmyk(27.4%, 0%, 62.4%, 11.4%)
CIE-LAB	lab(83.41, -41.28, 60.79)
CIE-LCH	lch(83.41, 73.48, 124.18°)
OKLab	oklab(84.29% -0.1164 0.14)
OKLCH	oklch(84.29% 0.182 129.8)
XYZ	xyz(44.1456, 62.9399, 18.4153)
Luminance	0.6294 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E255 #9355E2

analogous

#E2D955 #A4E255 #5DE255

triadic

#A4E255 #55A4E2 #E255A4

tetradic

#A4E255 #55E2D9 #9355E2 #E2555D

square

#A4E255 #55E2D9 #9355E2 #E2555D

split-complementary

#A4E255 #555DE2 #D955E2

monochromatic

#66A11B #88D524 #A4E255 #C0EB89 #DCF4BE

Accessibility & contrast

On white

1.55

#A4E255 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.59

#A4E255 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E255

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E255	#FFFFFF	#000000	##000000
##A4E255	1.00	1.55	13.59	13.59
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.59	21.00	1.00	1.00
##000000	13.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD344

Deuteranopia (green-blind)

#E3CE60

Tritanopia (blue-blind)

#A8D9C4

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a4e255;
/* rgb */ color: rgb(164, 226, 85);
/* oklch */ color: oklch(84.3% 0.182 129.8);

Tailwind

colors: {
  custom: {
    50: '#c3eb8b',
    500: '#a4e255',
    950: '#000000',
  },
}

SCSS

$custom: #a4e255;
$custom-light: #c3eb8b;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e255",
  "rgb": {
    "r": 164,
    "g": 226,
    "b": 85
  },
  "hsl": {
    "h": 86.383,
    "s": 70.854,
    "l": 60.98
  },
  "oklch": {
    "l": 0.84293,
    "c": 0.18206,
    "h": 129.8
  },
  "luminance": 0.62941
}

Semantic roles & 50–950 ramp

primary

#A4E255

secondary

#6737A4

accent

#13D367

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4E255

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

Preview Lab → · Contrast checker → · Palette generator →