#ACC456#ACC456

#ACC456 is a light, vivid yellow-green. Relative luminance 0.489; OKLCH L 78.0% C 0.139 H 120.0°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#ACC456
RGB	rgb(172, 196, 86)
HSL	hsl(73, 48%, 55%)
HSV	hsv(73, 56%, 77%)
CMYK	cmyk(12.2%, 0%, 56.1%, 23.1%)
CIE-LAB	lab(75.40, -24.24, 51.57)
CIE-LCH	lch(75.40, 56.98, 115.18°)
OKLab	oklab(77.96% -0.0695 0.1203)
OKLCH	oklch(77.96% 0.139 120)
XYZ	xyz(38.4333, 48.9225, 16.2206)
Luminance	0.4892 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC456 #6E56C4

analogous

#C4A556 #ACC456 #75C456

triadic

#ACC456 #56ACC4 #C456AC

tetradic

#ACC456 #56C4A5 #6E56C4 #C45675

square

#ACC456 #56C4A5 #6E56C4 #C45675

split-complementary

#ACC456 #5675C4 #A556C4

monochromatic

#657629 #8CA439 #ACC456 #C2D483 #D9E4B1

Accessibility & contrast

On white

1.95

#ACC456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#ACC456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC456

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC456	#FFFFFF	#000000	##000000
##ACC456	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA4B

Deuteranopia (green-blind)

#CCBA5D

Tritanopia (blue-blind)

#B4BBAC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #acc456;
/* rgb */ color: rgb(172, 196, 86);
/* oklch */ color: oklch(78.0% 0.139 120.0);

Tailwind

colors: {
  custom: {
    50: '#c7d589',
    500: '#acc456',
    950: '#000000',
  },
}

SCSS

$custom: #acc456;
$custom-light: #c7d589;
$custom-dark: #000000;

JSON

{
  "hex": "#acc456",
  "rgb": {
    "r": 172,
    "g": 196,
    "b": 86
  },
  "hsl": {
    "h": 73.091,
    "s": 48.246,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77959,
    "c": 0.13894,
    "h": 120
  },
  "luminance": 0.48922
}

Semantic roles & 50–950 ramp

primary

#ACC456

secondary

#AEA4D2

accent

#50D86E

background

#FCFDF8

surface

#F8FAF0

border

#D1D3CB

text

#13140C

muted

#82837D

Preview Lab

Preview with #ACC456

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

Preview Lab → · Contrast checker → · Palette generator →