#ACE778#ACE778

#ACE778 is a very light, vivid yellow-green. Relative luminance 0.673; OKLCH L 86.3% C 0.154 H 131.9°. Best body text is #000000 at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#ACE778
RGB	rgb(172, 231, 120)
HSL	hsl(92, 70%, 69%)
HSV	hsv(92, 48%, 91%)
CMYK	cmyk(25.5%, 0%, 48.1%, 9.4%)
CIE-LAB	lab(85.64, -37.26, 47.81)
CIE-LCH	lch(85.64, 60.61, 127.93°)
OKLab	oklab(86.34% -0.1031 0.1149)
OKLCH	oklch(86.34% 0.154 131.9)
XYZ	xyz(48.9786, 67.2773, 28.1710)
Luminance	0.6728 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 4.23

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE778 #B378E7

analogous

#E3E778 #ACE778 #78E77C

triadic

#ACE778 #78ACE7 #E778AC

tetradic

#ACE778 #78E3E7 #B378E7 #E77C78

square

#ACE778 #78E3E7 #B378E7 #E77C78

split-complementary

#ACE778 #7C78E7 #E778E3

monochromatic

#6DC223 #8CDE44 #ACE778 #CCF0AC #ECF9E0

Accessibility & contrast

On white

1.45

#ACE778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.46

#ACE778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE778

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE778	#FFFFFF	#000000	##000000
##ACE778	1.00	1.45	14.46	14.46
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.46	21.00	1.00	1.00
##000000	14.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD96F

Deuteranopia (green-blind)

#E7D47F

Tritanopia (blue-blind)

#AEDFCD

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #ace778;
/* rgb */ color: rgb(172, 231, 120);
/* oklch */ color: oklch(86.3% 0.154 131.9);

Tailwind

colors: {
  custom: {
    50: '#c7efa1',
    500: '#ace778',
    950: '#000000',
  },
}

SCSS

$custom: #ace778;
$custom-light: #c7efa1;
$custom-dark: #000000;

JSON

{
  "hex": "#ace778",
  "rgb": {
    "r": 172,
    "g": 231,
    "b": 120
  },
  "hsl": {
    "h": 91.892,
    "s": 69.811,
    "l": 68.824
  },
  "oklch": {
    "l": 0.86338,
    "c": 0.15435,
    "h": 131.9
  },
  "luminance": 0.67279
}

Semantic roles & 50–950 ramp

primary

#ACE778

secondary

#8544BF

accent

#14D279

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160F

muted

#828580

Preview Lab

Preview with #ACE778

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

Preview Lab → · Contrast checker → · Palette generator →