#ACE863#ACE863

#ACE863 is a very light, vivid yellow-green. Relative luminance 0.674; OKLCH L 86.3% C 0.175 H 129.8°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#ACE863
RGB	rgb(172, 232, 99)
HSL	hsl(87, 74%, 65%)
HSV	hsv(87, 57%, 91%)
CMYK	cmyk(25.9%, 0%, 57.3%, 9%)
CIE-LAB	lab(85.70, -39.84, 57.50)
CIE-LCH	lch(85.70, 69.95, 124.72°)
OKLab	oklab(86.31% -0.1118 0.1343)
OKLCH	oklch(86.31% 0.175 129.8)
XYZ	xyz(48.1216, 67.3836, 22.2729)
Luminance	0.6738 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Kiwi

#9CEF43

ΔE00 3.88

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE863 #9F63E8

analogous

#E8E263 #ACE863 #69E863

triadic

#ACE863 #63ACE8 #E863AC

tetradic

#ACE863 #63E8E2 #9F63E8 #E86369

square

#ACE863 #63E8E2 #9F63E8 #E86369

split-complementary

#ACE863 #6369E8 #E263E8

monochromatic

#70B61B #90E02E #ACE863 #C8F098 #E5F8CE

Accessibility & contrast

On white

1.45

#ACE863 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#ACE863 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE863

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE863	#FFFFFF	#000000	##000000
##ACE863	1.00	1.45	14.48	14.48
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.48	21.00	1.00	1.00
##000000	14.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D955

Deuteranopia (green-blind)

#E9D56C

Tritanopia (blue-blind)

#B0DFCB

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #ace863;
/* rgb */ color: rgb(172, 232, 99);
/* oklch */ color: oklch(86.3% 0.175 129.8);

Tailwind

colors: {
  custom: {
    50: '#c8ef94',
    500: '#ace863',
    950: '#000000',
  },
}

SCSS

$custom: #ace863;
$custom-light: #c8ef94;
$custom-dark: #000000;

JSON

{
  "hex": "#ace863",
  "rgb": {
    "r": 172,
    "g": 232,
    "b": 99
  },
  "hsl": {
    "h": 87.068,
    "s": 74.302,
    "l": 64.902
  },
  "oklch": {
    "l": 0.86307,
    "c": 0.17476,
    "h": 129.8
  },
  "luminance": 0.67385
}

Semantic roles & 50–950 ramp

primary

#ACE863

secondary

#7239B6

accent

#0FD669

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13160D

muted

#83857F

Preview Lab

Preview with #ACE863

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

Preview Lab → · Contrast checker → · Palette generator →