#ACCC63#ACCC63

#ACCC63 is a light, vivid yellow-green. Relative luminance 0.529; OKLCH L 79.9% C 0.137 H 123.5°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#ACCC63
RGB	rgb(172, 204, 99)
HSL	hsl(78, 51%, 59%)
HSV	hsv(78, 51%, 80%)
CMYK	cmyk(15.7%, 0%, 51.5%, 20%)
CIE-LAB	lab(77.79, -26.91, 48.30)
CIE-LCH	lch(77.79, 55.29, 119.13°)
OKLab	oklab(79.92% -0.0758 0.1145)
OKLCH	oklch(79.92% 0.137 123.5)
XYZ	xyz(40.8584, 52.8570, 19.8519)
Luminance	0.5286 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACCC63 #8363CC

analogous

#CCB863 #ACCC63 #78CC63

triadic

#ACCC63 #63ACCC #CC63AC

tetradic

#ACCC63 #63CCB8 #8363CC #CC6378

square

#ACCC63 #63CCB8 #8363CC #CC6378

split-complementary

#ACCC63 #6378CC #B863CC

monochromatic

#6C882C #91B63C #ACCC63 #C5DB91 #DDEABF

Accessibility & contrast

On white

1.81

#ACCC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#ACCC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACCC63

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACCC63	#FFFFFF	#000000	##000000
##ACCC63	1.00	1.81	11.57	11.57
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C159

Deuteranopia (green-blind)

#D2C069

Tritanopia (blue-blind)

#B3C3B4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #accc63;
/* rgb */ color: rgb(172, 204, 99);
/* oklch */ color: oklch(79.9% 0.137 123.5);

Tailwind

colors: {
  custom: {
    50: '#c7db92',
    500: '#accc63',
    950: '#000000',
  },
}

SCSS

$custom: #accc63;
$custom-light: #c7db92;
$custom-dark: #000000;

JSON

{
  "hex": "#accc63",
  "rgb": {
    "r": 172,
    "g": 204,
    "b": 99
  },
  "hsl": {
    "h": 78.286,
    "s": 50.725,
    "l": 59.412
  },
  "oklch": {
    "l": 0.79922,
    "c": 0.13729,
    "h": 123.5
  },
  "luminance": 0.52857
}

Semantic roles & 50–950 ramp

primary

#ACCC63

secondary

#5B448F

accent

#4EDA78

background

#FDFEFC

surface

#F9FBF4

border

#D2D4CE

text

#13150D

muted

#82847F

Preview Lab

Preview with #ACCC63

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

Preview Lab → · Contrast checker → · Palette generator →