#ACE188#ACE188

#ACE188 is a very light, vivid yellow-green. Relative luminance 0.644; OKLCH L 85.2% C 0.129 H 133.6°. Best body text is #000000 at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#ACE188
RGB	rgb(172, 225, 136)
HSL	hsl(96, 60%, 71%)
HSV	hsv(96, 40%, 88%)
CMYK	cmyk(23.6%, 0%, 39.6%, 11.8%)
CIE-LAB	lab(84.17, -32.55, 38.14)
CIE-LCH	lch(84.17, 50.14, 130.48°)
OKLab	oklab(85.22% -0.0892 0.0938)
OKLCH	oklch(85.22% 0.129 133.6)
XYZ	xyz(48.3814, 64.3974, 33.1687)
Luminance	0.6440 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE188 #BD88E1

analogous

#D9E188 #ACE188 #88E190

triadic

#ACE188 #88ACE1 #E188AC

tetradic

#ACE188 #88D9E1 #BD88E1 #E19088

square

#ACE188 #88D9E1 #BD88E1 #E19088

split-complementary

#ACE188 #9088E1 #E188D9

monochromatic

#6ABF30 #8AD557 #ACE188 #CEEDB9 #EEF9E7

Accessibility & contrast

On white

1.51

#ACE188 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.88

#ACE188 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE188

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE188	#FFFFFF	#000000	##000000
##ACE188	1.00	1.51	13.88	13.88
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.88	21.00	1.00	1.00
##000000	13.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D581

Deuteranopia (green-blind)

#E0D08D

Tritanopia (blue-blind)

#ADDBCB

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #ace188;
/* rgb */ color: rgb(172, 225, 136);
/* oklch */ color: oklch(85.2% 0.129 133.6);

Tailwind

colors: {
  custom: {
    50: '#c6eaac',
    500: '#ace188',
    950: '#000000',
  },
}

SCSS

$custom: #ace188;
$custom-light: #c6eaac;
$custom-dark: #000000;

JSON

{
  "hex": "#ace188",
  "rgb": {
    "r": 172,
    "g": 225,
    "b": 136
  },
  "hsl": {
    "h": 95.73,
    "s": 59.732,
    "l": 70.784
  },
  "oklch": {
    "l": 0.85219,
    "c": 0.12944,
    "h": 133.6
  },
  "luminance": 0.64399
}

Semantic roles & 50–950 ramp

primary

#ACE188

secondary

#9054B9

accent

#1EC783

background

#FDFEFD

surface

#F9FDF7

border

#D2D5D0

text

#131610

muted

#828481

Preview Lab

Preview with #ACE188

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

Preview Lab → · Contrast checker → · Palette generator →