#ACCE40#ACCE40

#ACCE40 is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 80.0% C 0.169 H 122.0°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#ACCE40
RGB	rgb(172, 206, 64)
HSL	hsl(74, 59%, 53%)
HSV	hsv(74, 69%, 81%)
CMYK	cmyk(16.5%, 0%, 68.9%, 19.2%)
CIE-LAB	lab(78.04, -30.63, 63.59)
CIE-LCH	lch(78.04, 70.58, 115.72°)
OKLab	oklab(80.02% -0.0893 0.1429)
OKLCH	oklch(80.02% 0.169 122)
XYZ	xyz(40.0105, 53.2834, 13.0264)
Luminance	0.5328 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACCE40 #6240CE

analogous

#CEA940 #ACCE40 #65CE40

triadic

#ACCE40 #40ACCE #CE40AC

tetradic

#ACCE40 #40CEA9 #6240CE #CE4065

square

#ACCE40 #40CEA9 #6240CE #CE4065

split-complementary

#ACCE40 #4065CE #A940CE

monochromatic

#61751E #89A62B #ACCE40 #C1DA71 #D6E7A1

Accessibility & contrast

On white

1.80

#ACCE40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#ACCE40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACCE40

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACCE40	#FFFFFF	#000000	##000000
##ACCE40	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC229

Deuteranopia (green-blind)

#D6C14B

Tritanopia (blue-blind)

#B5C4B2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #acce40;
/* rgb */ color: rgb(172, 206, 64);
/* oklch */ color: oklch(80.0% 0.169 122.0);

Tailwind

colors: {
  custom: {
    50: '#c8dd7d',
    500: '#acce40',
    950: '#000000',
  },
}

SCSS

$custom: #acce40;
$custom-light: #c8dd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#acce40",
  "rgb": {
    "r": 172,
    "g": 206,
    "b": 64
  },
  "hsl": {
    "h": 74.366,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.80024,
    "c": 0.16853,
    "h": 122
  },
  "luminance": 0.53283
}

Semantic roles & 50–950 ramp

primary

#ACCE40

secondary

#46347E

accent

#45E26B

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #ACCE40

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

Preview Lab → · Contrast checker → · Palette generator →