#ACE569#ACE569

#ACE569 is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.7% C 0.166 H 129.8°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#ACE569
RGB	rgb(172, 229, 105)
HSL	hsl(88, 70%, 65%)
HSV	hsv(88, 54%, 90%)
CMYK	cmyk(24.9%, 0%, 54.1%, 10.2%)
CIE-LAB	lab(84.91, -37.94, 53.91)
CIE-LCH	lch(84.91, 65.92, 125.14°)
OKLab	oklab(85.69% -0.106 0.1272)
OKLCH	oklch(85.69% 0.166 129.8)
XYZ	xyz(47.5819, 65.8281, 23.5611)
Luminance	0.6583 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE569 #A269E5

analogous

#E5E069 #ACE569 #6EE569

triadic

#ACE569 #69ACE5 #E569AC

tetradic

#ACE569 #69E5E0 #A269E5 #E5696E

square

#ACE569 #69E5E0 #A269E5 #E5696E

split-complementary

#ACE569 #696EE5 #E069E5

monochromatic

#70B41F #8FDC35 #ACE569 #C9EE9D #E6F7D1

Accessibility & contrast

On white

1.48

#ACE569 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#ACE569 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE569

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE569	#FFFFFF	#000000	##000000
##ACE569	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED75D

Deuteranopia (green-blind)

#E6D371

Tritanopia (blue-blind)

#B0DCC9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #ace569;
/* rgb */ color: rgb(172, 229, 105);
/* oklch */ color: oklch(85.7% 0.166 129.8);

Tailwind

colors: {
  custom: {
    50: '#c7ed97',
    500: '#ace569',
    950: '#000000',
  },
}

SCSS

$custom: #ace569;
$custom-light: #c7ed97;
$custom-dark: #000000;

JSON

{
  "hex": "#ace569",
  "rgb": {
    "r": 172,
    "g": 229,
    "b": 105
  },
  "hsl": {
    "h": 87.581,
    "s": 70.455,
    "l": 65.49
  },
  "oklch": {
    "l": 0.85688,
    "c": 0.16557,
    "h": 129.8
  },
  "luminance": 0.65829
}

Semantic roles & 50–950 ramp

primary

#ACE569

secondary

#743DB5

accent

#13D26B

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13160E

muted

#83857F

Preview Lab

Preview with #ACE569

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

Preview Lab → · Contrast checker → · Palette generator →