#ACE660#ACE660

#ACE660 is a very light, vivid yellow-green. Relative luminance 0.662; OKLCH L 85.8% C 0.175 H 129.2°. Best body text is #000000 at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#ACE660
RGB	rgb(172, 230, 96)
HSL	hsl(86, 73%, 64%)
HSV	hsv(86, 58%, 90%)
CMYK	cmyk(25.2%, 0%, 58.3%, 9.8%)
CIE-LAB	lab(85.10, -39.22, 58.13)
CIE-LCH	lch(85.10, 70.12, 124.01°)
OKLab	oklab(85.82% -0.1103 0.1354)
OKLCH	oklch(85.82% 0.175 129.2)
XYZ	xyz(47.4211, 66.2077, 21.3450)
Luminance	0.6621 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE660 #9A60E6

analogous

#E6DD60 #ACE660 #69E660

triadic

#ACE660 #60ACE6 #E660AC

tetradic

#ACE660 #60E6DD #9A60E6 #E66069

square

#ACE660 #60E6DD #9A60E6 #E66069

split-complementary

#ACE660 #6069E6 #DD60E6

monochromatic

#70B01C #90DE2B #ACE660 #C8EE95 #E3F7CA

Accessibility & contrast

On white

1.47

#ACE660 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.24

#ACE660 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE660

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE660	#FFFFFF	#000000	##000000
##ACE660	1.00	1.47	14.24	14.24
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.24	21.00	1.00	1.00
##000000	14.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D752

Deuteranopia (green-blind)

#E8D369

Tritanopia (blue-blind)

#B0DDC9

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #ace660;
/* rgb */ color: rgb(172, 230, 96);
/* oklch */ color: oklch(85.8% 0.175 129.2);

Tailwind

colors: {
  custom: {
    50: '#c8ee92',
    500: '#ace660',
    950: '#000000',
  },
}

SCSS

$custom: #ace660;
$custom-light: #c8ee92;
$custom-dark: #000000;

JSON

{
  "hex": "#ace660",
  "rgb": {
    "r": 172,
    "g": 230,
    "b": 96
  },
  "hsl": {
    "h": 85.97,
    "s": 72.826,
    "l": 63.922
  },
  "oklch": {
    "l": 0.85815,
    "c": 0.17465,
    "h": 129.2
  },
  "luminance": 0.66209
}

Semantic roles & 50–950 ramp

primary

#ACE660

secondary

#6D39B1

accent

#11D566

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13160D

muted

#83857F

Preview Lab

Preview with #ACE660

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

Preview Lab → · Contrast checker → · Palette generator →