#ACE665#ACE665

#ACE665 is a very light, vivid yellow-green. Relative luminance 0.663; OKLCH L 85.9% C 0.170 H 129.6°. Best body text is #000000 at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#ACE665
RGB	rgb(172, 230, 101)
HSL	hsl(87, 72%, 65%)
HSV	hsv(87, 56%, 90%)
CMYK	cmyk(25.2%, 0%, 56.1%, 9.8%)
CIE-LAB	lab(85.15, -38.77, 55.99)
CIE-LCH	lch(85.15, 68.10, 124.70°)
OKLab	oklab(85.87% -0.1086 0.1313)
OKLCH	oklch(85.87% 0.17 129.6)
XYZ	xyz(47.6587, 66.3028, 22.5962)
Luminance	0.6630 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE665 #9F65E6

analogous

#E6E065 #ACE665 #6BE665

triadic

#ACE665 #65ACE6 #E665AC

tetradic

#ACE665 #65E6E0 #9F65E6 #E6656B

square

#ACE665 #65E6E0 #9F65E6 #E6656B

split-complementary

#ACE665 #656BE6 #E065E6

monochromatic

#70B31D #90DD30 #ACE665 #C8EF9A #E5F7CE

Accessibility & contrast

On white

1.47

#ACE665 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.26

#ACE665 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE665

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE665	#FFFFFF	#000000	##000000
##ACE665	1.00	1.47	14.26	14.26
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.26	21.00	1.00	1.00
##000000	14.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D758

Deuteranopia (green-blind)

#E7D36E

Tritanopia (blue-blind)

#B0DDCA

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #ace665;
/* rgb */ color: rgb(172, 230, 101);
/* oklch */ color: oklch(85.9% 0.170 129.6);

Tailwind

colors: {
  custom: {
    50: '#c8ee95',
    500: '#ace665',
    950: '#000000',
  },
}

SCSS

$custom: #ace665;
$custom-light: #c8ee95;
$custom-dark: #000000;

JSON

{
  "hex": "#ace665",
  "rgb": {
    "r": 172,
    "g": 230,
    "b": 101
  },
  "hsl": {
    "h": 86.977,
    "s": 72.067,
    "l": 64.902
  },
  "oklch": {
    "l": 0.8587,
    "c": 0.17042,
    "h": 129.6
  },
  "luminance": 0.66304
}

Semantic roles & 50–950 ramp

primary

#ACE665

secondary

#723BB4

accent

#11D469

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13160D

muted

#83857F

Preview Lab

Preview with #ACE665

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

Preview Lab → · Contrast checker → · Palette generator →