#ACE648#ACE648

#ACE648 is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.6% C 0.192 H 127.6°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#ACE648
RGB	rgb(172, 230, 72)
HSL	hsl(82, 76%, 59%)
HSV	hsv(82, 69%, 90%)
CMYK	cmyk(25.2%, 0%, 68.7%, 9.8%)
CIE-LAB	lab(84.91, -41.03, 67.60)
CIE-LCH	lch(84.91, 79.08, 121.26°)
OKLab	oklab(85.6% -0.1173 0.1525)
OKLCH	oklch(85.6% 0.192 127.6)
XYZ	xyz(46.4798, 65.8312, 16.3875)
Luminance	0.6583 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE648 #8248E6

analogous

#E6D148 #ACE648 #5DE648

triadic

#ACE648 #48ACE6 #E648AC

tetradic

#ACE648 #48E6D1 #8248E6 #E6485D

square

#ACE648 #48E6D1 #8248E6 #E6485D

split-complementary

#ACE648 #485DE6 #D148E6

monochromatic

#6C9E16 #91D41D #ACE648 #C4ED7E #DDF5B4

Accessibility & contrast

On white

1.48

#ACE648 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#ACE648 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE648

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE648	#FFFFFF	#000000	##000000
##ACE648	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)

#F1D62F

Deuteranopia (green-blind)

#E9D355

Tritanopia (blue-blind)

#B2DCC7

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #ace648;
/* rgb */ color: rgb(172, 230, 72);
/* oklch */ color: oklch(85.6% 0.192 127.6);

Tailwind

colors: {
  custom: {
    50: '#c9ee84',
    500: '#ace648',
    950: '#000000',
  },
}

SCSS

$custom: #ace648;
$custom-light: #c9ee84;
$custom-dark: #000000;

JSON

{
  "hex": "#ace648",
  "rgb": {
    "r": 172,
    "g": 230,
    "b": 72
  },
  "hsl": {
    "h": 82.025,
    "s": 75.962,
    "l": 59.216
  },
  "oklch": {
    "l": 0.85598,
    "c": 0.19236,
    "h": 127.6
  },
  "luminance": 0.65832
}

Semantic roles & 50–950 ramp

primary

#ACE648

secondary

#5A31A1

accent

#35F37B

background

#FEFFFB

surface

#FBFEF2

border

#D4D6CC

text

#14160B

muted

#83857E

Preview Lab

Preview with #ACE648

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

Preview Lab → · Contrast checker → · Palette generator →