#ACA82B#ACA82B

#ACA82B is a light, vivid yellow. Relative luminance 0.369; OKLCH L 71.3% C 0.140 H 107.6°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#ACA82B
RGB	rgb(172, 168, 43)
HSL	hsl(58, 60%, 42%)
HSV	hsv(58, 75%, 67%)
CMYK	cmyk(0%, 2.3%, 75%, 32.5%)
CIE-LAB	lab(67.24, -12.95, 60.60)
CIE-LCH	lch(67.24, 61.96, 102.07°)
OKLab	oklab(71.32% -0.0422 0.1331)
OKLCH	oklch(71.32% 0.14 107.6)
XYZ	xyz(31.4532, 36.9514, 7.7605)
Luminance	0.3695 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACA82B #2B2FAC

analogous

#AC682B #ACA82B #6FAC2B

triadic

#ACA82B #2BACA8 #A82BAC

tetradic

#ACA82B #2BAC68 #2B2FAC #AC2B6F

square

#ACA82B #2BAC68 #2B2FAC #AC2B6F

split-complementary

#ACA82B #2B6FAC #682BAC

monochromatic

#4A4813 #7B781F #ACA82B #D0CC44 #DCD975

Accessibility & contrast

On white

2.50

#ACA82B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#ACA82B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACA82B

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACA82B	#FFFFFF	#000000	##000000
##ACA82B	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A10F

Deuteranopia (green-blind)

#B9A635

Tritanopia (blue-blind)

#B99D90

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #aca82b;
/* rgb */ color: rgb(172, 168, 43);
/* oklch */ color: oklch(71.3% 0.140 107.6);

Tailwind

colors: {
  custom: {
    50: '#c8c16e',
    500: '#aca82b',
    950: '#000000',
  },
}

SCSS

$custom: #aca82b;
$custom-light: #c8c16e;
$custom-dark: #000000;

JSON

{
  "hex": "#aca82b",
  "rgb": {
    "r": 172,
    "g": 168,
    "b": 43
  },
  "hsl": {
    "h": 58.14,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.71315,
    "c": 0.13957,
    "h": 107.6
  },
  "luminance": 0.3695
}

Semantic roles & 50–950 ramp

primary

#ACA82B

secondary

#6F71C4

accent

#4AE345

background

#FCFBF7

surface

#F9F7ED

border

#D2D0C8

text

#141208

muted

#82817B

Preview Lab

Preview with #ACA82B

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

Preview Lab → · Contrast checker → · Palette generator →