#ACC530#ACC530

#ACC530 is a light, vivid yellow-green. Relative luminance 0.489; OKLCH L 77.9% C 0.168 H 119.0°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#ACC530
RGB	rgb(172, 197, 48)
HSL	hsl(70, 61%, 48%)
HSV	hsv(70, 76%, 77%)
CMYK	cmyk(12.7%, 0%, 75.6%, 22.7%)
CIE-LAB	lab(75.40, -27.20, 66.57)
CIE-LCH	lch(75.40, 71.91, 112.22°)
OKLab	oklab(77.86% -0.0813 0.1466)
OKLCH	oklch(77.86% 0.168 119)
XYZ	xyz(37.5138, 48.9168, 10.2614)
Luminance	0.4892 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC530 #4930C5

analogous

#C59330 #ACC530 #61C530

triadic

#ACC530 #30ACC5 #C530AC

tetradic

#ACC530 #30C593 #4930C5 #C53061

square

#ACC530 #30C593 #4930C5 #C53061

split-complementary

#ACC530 #3061C5 #9330C5

monochromatic

#566318 #819424 #ACC530 #C2D75B #D5E38C

Accessibility & contrast

On white

1.95

#ACC530 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#ACC530 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC530

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC530	#FFFFFF	#000000	##000000
##ACC530	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)

#D2BA09

Deuteranopia (green-blind)

#CFBA3E

Tritanopia (blue-blind)

#B6BAA9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #acc530;
/* rgb */ color: rgb(172, 197, 48);
/* oklch */ color: oklch(77.9% 0.168 119.0);

Tailwind

colors: {
  custom: {
    50: '#c8d674',
    500: '#acc530',
    950: '#000000',
  },
}

SCSS

$custom: #acc530;
$custom-light: #c8d674;
$custom-dark: #000000;

JSON

{
  "hex": "#acc530",
  "rgb": {
    "r": 172,
    "g": 197,
    "b": 48
  },
  "hsl": {
    "h": 70.067,
    "s": 60.816,
    "l": 48.039
  },
  "oklch": {
    "l": 0.77864,
    "c": 0.16761,
    "h": 119
  },
  "luminance": 0.48917
}

Semantic roles & 50–950 ramp

primary

#ACC530

secondary

#9084CD

accent

#44E45F

background

#FCFDF7

surface

#F9FAED

border

#D2D3C8

text

#141409

muted

#82837B

Preview Lab

Preview with #ACC530

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

Preview Lab → · Contrast checker → · Palette generator →