#ACE683#ACE683

#ACE683 is a very light, vivid yellow-green. Relative luminance 0.670; OKLCH L 86.3% C 0.142 H 133.4°. Best body text is #000000 at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#ACE683
RGB	rgb(172, 230, 131)
HSL	hsl(95, 66%, 71%)
HSV	hsv(95, 43%, 90%)
CMYK	cmyk(25.2%, 0%, 43%, 9.8%)
CIE-LAB	lab(85.50, -35.50, 42.32)
CIE-LCH	lch(85.50, 55.23, 129.99°)
OKLab	oklab(86.27% -0.0976 0.1031)
OKLCH	oklch(86.27% 0.142 133.4)
XYZ	xyz(49.4058, 67.0016, 31.7979)
Luminance	0.6700 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE683 #BD83E6

analogous

#DDE683 #ACE683 #83E68B

triadic

#ACE683 #83ACE6 #E683AC

tetradic

#ACE683 #83DDE6 #BD83E6 #E68B83

square

#ACE683 #83DDE6 #BD83E6 #E68B83

split-complementary

#ACE683 #8B83E6 #E683DD

monochromatic

#6AC728 #8ADC50 #ACE683 #CEF0B6 #EEFAE6

Accessibility & contrast

On white

1.46

#ACE683 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.40

#ACE683 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE683

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE683	#FFFFFF	#000000	##000000
##ACE683	1.00	1.46	14.40	14.40
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.40	21.00	1.00	1.00
##000000	14.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD97B

Deuteranopia (green-blind)

#E5D489

Tritanopia (blue-blind)

#ADDFCE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #ace683;
/* rgb */ color: rgb(172, 230, 131);
/* oklch */ color: oklch(86.3% 0.142 133.4);

Tailwind

colors: {
  custom: {
    50: '#c7eea8',
    500: '#ace683',
    950: '#000000',
  },
}

SCSS

$custom: #ace683;
$custom-light: #c7eea8;
$custom-dark: #000000;

JSON

{
  "hex": "#ace683",
  "rgb": {
    "r": 172,
    "g": 230,
    "b": 131
  },
  "hsl": {
    "h": 95.152,
    "s": 66.443,
    "l": 70.784
  },
  "oklch": {
    "l": 0.86272,
    "c": 0.14199,
    "h": 133.4
  },
  "luminance": 0.67003
}

Semantic roles & 50–950 ramp

primary

#ACE683

secondary

#904FBF

accent

#17CE82

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#131610

muted

#828580

Preview Lab

Preview with #ACE683

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

Preview Lab → · Contrast checker → · Palette generator →