#ACEF85#ACEF85

#ACEF85 is a very light, vivid yellow-green. Relative luminance 0.722; OKLCH L 88.3% C 0.153 H 134.9°. Best body text is #000000 at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#ACEF85
RGB	rgb(172, 239, 133)
HSL	hsl(98, 77%, 73%)
HSV	hsv(98, 44%, 94%)
CMYK	cmyk(28%, 0%, 44.4%, 6.3%)
CIE-LAB	lab(88.06, -39.31, 44.57)
CIE-LCH	lch(88.06, 59.43, 131.41°)
OKLab	oklab(88.35% -0.108 0.1083)
OKLCH	oklch(88.35% 0.153 134.9)
XYZ	xyz(52.1122, 72.1954, 33.3752)
Luminance	0.7220 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEF85 #C885EF

analogous

#E1EF85 #ACEF85 #85EF93

triadic

#ACEF85 #85ACEF #EF85AC

tetradic

#ACEF85 #85E1EF #C885EF #EF9385

square

#ACEF85 #85E1EF #C885EF #EF9385

split-complementary

#ACEF85 #9385EF #EF85E1

monochromatic

#63DD1D #87E84F #ACEF85 #D1F6BB #EDFBE4

Accessibility & contrast

On white

1.36

#ACEF85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.44

#ACEF85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEF85

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEF85	#FFFFFF	#000000	##000000
##ACEF85	1.00	1.36	15.44	15.44
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.44	21.00	1.00	1.00
##000000	15.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E17D

Deuteranopia (green-blind)

#ECDB8B

Tritanopia (blue-blind)

#ABE8D6

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #acef85;
/* rgb */ color: rgb(172, 239, 133);
/* oklch */ color: oklch(88.3% 0.153 134.9);

Tailwind

colors: {
  custom: {
    50: '#c7f4aa',
    500: '#acef85',
    950: '#000000',
  },
}

SCSS

$custom: #acef85;
$custom-light: #c7f4aa;
$custom-dark: #000000;

JSON

{
  "hex": "#acef85",
  "rgb": {
    "r": 172,
    "g": 239,
    "b": 133
  },
  "hsl": {
    "h": 97.925,
    "s": 76.812,
    "l": 72.941
  },
  "oklch": {
    "l": 0.88348,
    "c": 0.15301,
    "h": 134.9
  },
  "luminance": 0.72197
}

Semantic roles & 50–950 ramp

primary

#ACEF85

secondary

#9C4ECA

accent

#0CD98E

background

#FDFFFD

surface

#F9FEF7

border

#D2D6D0

text

#131710

muted

#828581

Preview Lab

Preview with #ACEF85

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

Preview Lab → · Contrast checker → · Palette generator →