#ACE373#ACE373

#ACE373 is a very light, vivid yellow-green. Relative luminance 0.649; OKLCH L 85.4% C 0.154 H 130.6°. Best body text is #000000 at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#ACE373
RGB	rgb(172, 227, 115)
HSL	hsl(89, 67%, 67%)
HSV	hsv(89, 49%, 89%)
CMYK	cmyk(24.2%, 0%, 49.3%, 11%)
CIE-LAB	lab(84.46, -36.00, 48.73)
CIE-LCH	lch(84.46, 60.59, 126.46°)
OKLab	oklab(85.36% -0.0999 0.1166)
OKLCH	oklch(85.36% 0.154 130.6)
XYZ	xyz(47.5763, 64.9455, 26.2455)
Luminance	0.6495 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE373 #AA73E3

analogous

#E3E273 #ACE373 #74E373

triadic

#ACE373 #73ACE3 #E373AC

tetradic

#ACE373 #73E3E2 #AA73E3 #E37374

square

#ACE373 #73E3E2 #AA73E3 #E37374

split-complementary

#ACE373 #7374E3 #E273E3

monochromatic

#6FB725 #8ED940 #ACE373 #CAEDA6 #E8F7D9

Accessibility & contrast

On white

1.50

#ACE373 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.99

#ACE373 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE373

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE373	#FFFFFF	#000000	##000000
##ACE373	1.00	1.50	13.99	13.99
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.99	21.00	1.00	1.00
##000000	13.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD569

Deuteranopia (green-blind)

#E4D17A

Tritanopia (blue-blind)

#AFDBC9

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ace373;
/* rgb */ color: rgb(172, 227, 115);
/* oklch */ color: oklch(85.4% 0.154 130.6);

Tailwind

colors: {
  custom: {
    50: '#c7ec9e',
    500: '#ace373',
    950: '#000000',
  },
}

SCSS

$custom: #ace373;
$custom-light: #c7ec9e;
$custom-dark: #000000;

JSON

{
  "hex": "#ace373",
  "rgb": {
    "r": 172,
    "g": 227,
    "b": 115
  },
  "hsl": {
    "h": 89.464,
    "s": 66.667,
    "l": 67.059
  },
  "oklch": {
    "l": 0.85357,
    "c": 0.15356,
    "h": 130.6
  },
  "luminance": 0.64947
}

Semantic roles & 50–950 ramp

primary

#ACE373

secondary

#7C43B7

accent

#17CF71

background

#FDFEFC

surface

#F9FDF5

border

#D2D5CF

text

#13160E

muted

#82847F

Preview Lab

Preview with #ACE373

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

Preview Lab → · Contrast checker → · Palette generator →