#ACA624#ACA624

#ACA624 is a light, vivid yellow. Relative luminance 0.362; OKLCH L 70.8% C 0.141 H 106.7°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#ACA624
RGB	rgb(172, 166, 36)
HSL	hsl(57, 65%, 41%)
HSV	hsv(57, 79%, 67%)
CMYK	cmyk(0%, 3.5%, 79.1%, 32.5%)
CIE-LAB	lab(66.65, -12.19, 62.31)
CIE-LCH	lch(66.65, 63.49, 101.07°)
OKLab	oklab(70.83% -0.0406 0.1354)
OKLCH	oklch(70.83% 0.141 106.7)
XYZ	xyz(30.9692, 36.1716, 7.0192)
Luminance	0.3617 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACA624 #242AAC

analogous

#AC6224 #ACA624 #6EAC24

triadic

#ACA624 #24ACA6 #A624AC

tetradic

#ACA624 #24AC62 #242AAC #AC246E

square

#ACA624 #24AC62 #242AAC #AC246E

split-complementary

#ACA624 #246EAC #6224AC

monochromatic

#47440F #797519 #ACA624 #D5CE38 #E0DB6A

Accessibility & contrast

On white

2.55

#ACA624 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#ACA624 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACA624

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACA624	#FFFFFF	#000000	##000000
##ACA624	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B59F00

Deuteranopia (green-blind)

#B7A42F

Tritanopia (blue-blind)

#B99A8E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #aca624;
/* rgb */ color: rgb(172, 166, 36);
/* oklch */ color: oklch(70.8% 0.141 106.7);

Tailwind

colors: {
  custom: {
    50: '#c9c06b',
    500: '#aca624',
    950: '#000000',
  },
}

SCSS

$custom: #aca624;
$custom-light: #c9c06b;
$custom-dark: #000000;

JSON

{
  "hex": "#aca624",
  "rgb": {
    "r": 172,
    "g": 166,
    "b": 36
  },
  "hsl": {
    "h": 57.353,
    "s": 65.385,
    "l": 40.784
  },
  "oklch": {
    "l": 0.70833,
    "c": 0.14135,
    "h": 106.7
  },
  "luminance": 0.3617
}

Semantic roles & 50–950 ramp

primary

#ACA624

secondary

#666AC6

accent

#47E83F

background

#FCFBF6

surface

#F9F7EC

border

#D2D0C7

text

#141207

muted

#82817A

Preview Lab

Preview with #ACA624

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

Preview Lab → · Contrast checker → · Palette generator →