#ACE591#ACE591

#ACE591 is a very light, vivid green. Relative luminance 0.669; OKLCH L 86.3% C 0.126 H 136.0°. Best body text is #000000 at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#ACE591
RGB	rgb(172, 229, 145)
HSL	hsl(101, 62%, 73%)
HSV	hsv(101, 37%, 90%)
CMYK	cmyk(24.9%, 0%, 36.7%, 10.2%)
CIE-LAB	lab(85.43, -33.19, 35.26)
CIE-LCH	lch(85.43, 48.42, 133.27°)
OKLab	oklab(86.28% -0.0907 0.0874)
OKLCH	oklch(86.28% 0.126 136)
XYZ	xyz(50.1421, 66.8522, 37.0445)
Luminance	0.6685 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE591 #CA91E5

analogous

#D6E591 #ACE591 #91E5A0

triadic

#ACE591 #91ACE5 #E591AC

tetradic

#ACE591 #91D6E5 #CA91E5 #E5A091

square

#ACE591 #91D6E5 #CA91E5 #E5A091

split-complementary

#ACE591 #A091E5 #E591D6

monochromatic

#62CB30 #87D95F #ACE591 #D1F1C2 #ECF9E6

Accessibility & contrast

On white

1.46

#ACE591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.37

#ACE591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE591

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE591	#FFFFFF	#000000	##000000
##ACE591	1.00	1.46	14.37	14.37
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.37	21.00	1.00	1.00
##000000	14.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD98B

Deuteranopia (green-blind)

#E2D496

Tritanopia (blue-blind)

#ABDFD0

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #ace591;
/* rgb */ color: rgb(172, 229, 145);
/* oklch */ color: oklch(86.3% 0.126 136.0);

Tailwind

colors: {
  custom: {
    50: '#c6edb2',
    500: '#ace591',
    950: '#000000',
  },
}

SCSS

$custom: #ace591;
$custom-light: #c6edb2;
$custom-dark: #000000;

JSON

{
  "hex": "#ace591",
  "rgb": {
    "r": 172,
    "g": 229,
    "b": 145
  },
  "hsl": {
    "h": 100.714,
    "s": 61.765,
    "l": 73.333
  },
  "oklch": {
    "l": 0.86277,
    "c": 0.12593,
    "h": 136
  },
  "luminance": 0.66854
}

Semantic roles & 50–950 ramp

primary

#ACE591

secondary

#9F5CBE

accent

#1CC992

background

#FDFFFD

surface

#F9FEF8

border

#D2D6D1

text

#131611

muted

#828581

Preview Lab

Preview with #ACE591

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

Preview Lab → · Contrast checker → · Palette generator →