#ACE678#ACE678

#ACE678 is a very light, vivid yellow-green. Relative luminance 0.667; OKLCH L 86.1% C 0.153 H 131.7°. Best body text is #000000 at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#ACE678
RGB	rgb(172, 230, 120)
HSL	hsl(92, 69%, 69%)
HSV	hsv(92, 48%, 90%)
CMYK	cmyk(25.2%, 0%, 47.8%, 9.8%)
CIE-LAB	lab(85.36, -36.81, 47.46)
CIE-LCH	lch(85.36, 60.06, 127.79°)
OKLab	oklab(86.11% -0.1018 0.1141)
OKLCH	oklch(86.11% 0.153 131.7)
XYZ	xyz(48.6995, 66.7191, 28.0779)
Luminance	0.6672 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 4.41

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE678 #B278E6

analogous

#E3E678 #ACE678 #78E67B

triadic

#ACE678 #78ACE6 #E678AC

tetradic

#ACE678 #78E3E6 #B278E6 #E67B78

square

#ACE678 #78E3E6 #B278E6 #E67B78

split-complementary

#ACE678 #7B78E6 #E678E3

monochromatic

#6EC024 #8CDC44 #ACE678 #CCF0AC #EBF9DF

Accessibility & contrast

On white

1.46

#ACE678 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.34

#ACE678 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE678

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE678	#FFFFFF	#000000	##000000
##ACE678	1.00	1.46	14.34	14.34
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.34	21.00	1.00	1.00
##000000	14.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED86F

Deuteranopia (green-blind)

#E6D47F

Tritanopia (blue-blind)

#AEDECC

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #ace678;
/* rgb */ color: rgb(172, 230, 120);
/* oklch */ color: oklch(86.1% 0.153 131.7);

Tailwind

colors: {
  custom: {
    50: '#c7eea1',
    500: '#ace678',
    950: '#000000',
  },
}

SCSS

$custom: #ace678;
$custom-light: #c7eea1;
$custom-dark: #000000;

JSON

{
  "hex": "#ace678",
  "rgb": {
    "r": 172,
    "g": 230,
    "b": 120
  },
  "hsl": {
    "h": 91.636,
    "s": 68.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.8611,
    "c": 0.15295,
    "h": 131.7
  },
  "luminance": 0.6672
}

Semantic roles & 50–950 ramp

primary

#ACE678

secondary

#8445BE

accent

#15D178

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160F

muted

#828580

Preview Lab

Preview with #ACE678

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

Preview Lab → · Contrast checker → · Palette generator →