#ACE583#ACE583

#ACE583 is a very light, vivid yellow-green. Relative luminance 0.664; OKLCH L 86.0% C 0.141 H 133.3°. Best body text is #000000 at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#ACE583
RGB	rgb(172, 229, 131)
HSL	hsl(95, 65%, 71%)
HSV	hsv(95, 43%, 90%)
CMYK	cmyk(24.9%, 0%, 42.8%, 10.2%)
CIE-LAB	lab(85.22, -35.04, 41.96)
CIE-LCH	lch(85.22, 54.67, 129.87°)
OKLab	oklab(86.05% -0.0963 0.1023)
OKLCH	oklch(86.05% 0.141 133.3)
XYZ	xyz(49.1283, 66.4467, 31.7054)
Luminance	0.6645 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE583 #BC83E5

analogous

#DDE583 #ACE583 #83E58B

triadic

#ACE583 #83ACE5 #E583AC

tetradic

#ACE583 #83DDE5 #BC83E5 #E58B83

square

#ACE583 #83DDE5 #BC83E5 #E58B83

split-complementary

#ACE583 #8B83E5 #E583DD

monochromatic

#6AC429 #8ADA50 #ACE583 #CEF0B6 #EEFAE6

Accessibility & contrast

On white

1.47

#ACE583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.29

#ACE583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE583

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE583	#FFFFFF	#000000	##000000
##ACE583	1.00	1.47	14.29	14.29
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.29	21.00	1.00	1.00
##000000	14.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD87B

Deuteranopia (green-blind)

#E4D389

Tritanopia (blue-blind)

#ADDECD

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #ace583;
/* rgb */ color: rgb(172, 229, 131);
/* oklch */ color: oklch(86.0% 0.141 133.3);

Tailwind

colors: {
  custom: {
    50: '#c6eda8',
    500: '#ace583',
    950: '#000000',
  },
}

SCSS

$custom: #ace583;
$custom-light: #c6eda8;
$custom-dark: #000000;

JSON

{
  "hex": "#ace583",
  "rgb": {
    "r": 172,
    "g": 229,
    "b": 131
  },
  "hsl": {
    "h": 94.898,
    "s": 65.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.86045,
    "c": 0.14054,
    "h": 133.3
  },
  "luminance": 0.66448
}

Semantic roles & 50–950 ramp

primary

#ACE583

secondary

#8F4FBD

accent

#18CD82

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#131610

muted

#828580

Preview Lab

Preview with #ACE583

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

Preview Lab → · Contrast checker → · Palette generator →