#ACC23C#ACC23C

#ACC23C is a light, vivid yellow. Relative luminance 0.477; OKLCH L 77.3% C 0.157 H 118.3°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#ACC23C
RGB	rgb(172, 194, 60)
HSL	hsl(70, 53%, 50%)
HSV	hsv(70, 69%, 76%)
CMYK	cmyk(11.3%, 0%, 69.1%, 23.9%)
CIE-LAB	lab(74.62, -25.14, 61.65)
CIE-LCH	lch(74.62, 66.58, 112.18°)
OKLab	oklab(77.26% -0.0745 0.1382)
OKLCH	oklch(77.26% 0.157 118.3)
XYZ	xyz(37.1214, 47.6808, 11.5218)
Luminance	0.4768 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC23C #523CC2

analogous

#C2953C #ACC23C #69C23C

triadic

#ACC23C #3CACC2 #C23CAC

tetradic

#ACC23C #3CC295 #523CC2 #C23C69

square

#ACC23C #3CC295 #523CC2 #C23C69

split-complementary

#ACC23C #3C69C2 #953CC2

monochromatic

#59651F #83932E #ACC23C #C0D16A #D4DF99

Accessibility & contrast

On white

1.99

#ACC23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#ACC23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC23C

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC23C	#FFFFFF	#000000	##000000
##ACC23C	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB727

Deuteranopia (green-blind)

#CCB846

Tritanopia (blue-blind)

#B6B8A7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #acc23c;
/* rgb */ color: rgb(172, 194, 60);
/* oklch */ color: oklch(77.3% 0.157 118.3);

Tailwind

colors: {
  custom: {
    50: '#c8d47a',
    500: '#acc23c',
    950: '#000000',
  },
}

SCSS

$custom: #acc23c;
$custom-light: #c8d47a;
$custom-dark: #000000;

JSON

{
  "hex": "#acc23c",
  "rgb": {
    "r": 172,
    "g": 194,
    "b": 60
  },
  "hsl": {
    "h": 69.851,
    "s": 52.756,
    "l": 49.804
  },
  "oklch": {
    "l": 0.77262,
    "c": 0.15701,
    "h": 118.3
  },
  "luminance": 0.4768
}

Semantic roles & 50–950 ramp

primary

#ACC23C

secondary

#998FCB

accent

#4CDC63

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#13140A

muted

#82827C

Preview Lab

Preview with #ACC23C

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

Preview Lab → · Contrast checker → · Palette generator →