#ACE173#ACE173

#ACE173 is a very light, vivid yellow-green. Relative luminance 0.639; OKLCH L 84.9% C 0.151 H 130.2°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#ACE173
RGB	rgb(172, 225, 115)
HSL	hsl(89, 65%, 67%)
HSV	hsv(89, 49%, 88%)
CMYK	cmyk(23.6%, 0%, 48.9%, 11.8%)
CIE-LAB	lab(83.89, -35.09, 48.05)
CIE-LCH	lch(83.89, 59.49, 126.14°)
OKLab	oklab(84.9% -0.0974 0.1151)
OKLCH	oklch(84.9% 0.151 130.2)
XYZ	xyz(47.0324, 63.8579, 26.0642)
Luminance	0.6386 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE173 #A873E1

analogous

#E1DF73 #ACE173 #75E173

triadic

#ACE173 #73ACE1 #E173AC

tetradic

#ACE173 #73E1DF #A873E1 #E17375

square

#ACE173 #73E1DF #A873E1 #E17375

split-complementary

#ACE173 #7375E1 #DF73E1

monochromatic

#6FB326 #8ED641 #ACE173 #CAECA5 #E8F7D8

Accessibility & contrast

On white

1.52

#ACE173 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.77

#ACE173 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE173

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE173	#FFFFFF	#000000	##000000
##ACE173	1.00	1.52	13.77	13.77
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.77	21.00	1.00	1.00
##000000	13.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD469

Deuteranopia (green-blind)

#E2D07A

Tritanopia (blue-blind)

#AFD9C8

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #ace173;
/* rgb */ color: rgb(172, 225, 115);
/* oklch */ color: oklch(84.9% 0.151 130.2);

Tailwind

colors: {
  custom: {
    50: '#c7ea9d',
    500: '#ace173',
    950: '#000000',
  },
}

SCSS

$custom: #ace173;
$custom-light: #c7ea9d;
$custom-dark: #000000;

JSON

{
  "hex": "#ace173",
  "rgb": {
    "r": 172,
    "g": 225,
    "b": 115
  },
  "hsl": {
    "h": 88.909,
    "s": 64.706,
    "l": 66.667
  },
  "oklch": {
    "l": 0.84902,
    "c": 0.15077,
    "h": 130.2
  },
  "luminance": 0.63859
}

Semantic roles & 50–950 ramp

primary

#ACE173

secondary

#7A44B4

accent

#19CD6F

background

#FDFEFC

surface

#F9FDF5

border

#D2D5CF

text

#13160E

muted

#82847F

Preview Lab

Preview with #ACE173

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

Preview Lab → · Contrast checker → · Palette generator →