#ACA641#ACA641

#ACA641 is a light, vivid yellow. Relative luminance 0.364; OKLCH L 71.0% C 0.122 H 105.9°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#ACA641
RGB	rgb(172, 166, 65)
HSL	hsl(57, 45%, 46%)
HSV	hsv(57, 62%, 67%)
CMYK	cmyk(0%, 3.5%, 62.2%, 32.5%)
CIE-LAB	lab(66.84, -10.69, 51.51)
CIE-LCH	lch(66.84, 52.61, 101.72°)
OKLab	oklab(71.05% -0.0335 0.1176)
OKLCH	oklch(71.05% 0.122 105.9)
XYZ	xyz(31.6047, 36.4258, 10.3661)
Luminance	0.3643 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACA641 #4147AC

analogous

#AC7141 #ACA641 #7DAC41

triadic

#ACA641 #41ACA6 #A641AC

tetradic

#ACA641 #41AC71 #4147AC #AC417D

square

#ACA641 #41AC71 #4147AC #AC417D

split-complementary

#ACA641 #417DAC #7141AC

monochromatic

#53501F #807B30 #ACA641 #C5C065 #D6D292

Accessibility & contrast

On white

2.53

#ACA641 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#ACA641 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACA641

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACA641	#FFFFFF	#000000	##000000
##ACA641	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A035

Deuteranopia (green-blind)

#B6A547

Tritanopia (blue-blind)

#B89C91

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #aca641;
/* rgb */ color: rgb(172, 166, 65);
/* oklch */ color: oklch(71.0% 0.122 105.9);

Tailwind

colors: {
  custom: {
    50: '#c7c07a',
    500: '#aca641',
    950: '#000000',
  },
}

SCSS

$custom: #aca641;
$custom-light: #c7c07a;
$custom-dark: #000000;

JSON

{
  "hex": "#aca641",
  "rgb": {
    "r": 172,
    "g": 166,
    "b": 65
  },
  "hsl": {
    "h": 56.636,
    "s": 45.148,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71049,
    "c": 0.12225,
    "h": 105.9
  },
  "luminance": 0.36425
}

Semantic roles & 50–950 ramp

primary

#ACA641

secondary

#888BC1

accent

#5AD553

background

#FCFBF7

surface

#F9F7EE

border

#D2D0C9

text

#131209

muted

#82817B

Preview Lab

Preview with #ACA641

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

Preview Lab → · Contrast checker → · Palette generator →