#ACA71F#ACA71F

#ACA71F is a light, vivid yellow. Relative luminance 0.365; OKLCH L 71.0% C 0.145 H 107.3°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#ACA71F
RGB	rgb(172, 167, 31)
HSL	hsl(58, 69%, 40%)
HSV	hsv(58, 82%, 67%)
CMYK	cmyk(0%, 2.9%, 82%, 32.5%)
CIE-LAB	lab(66.91, -12.88, 63.96)
CIE-LCH	lch(66.91, 65.25, 101.39°)
OKLab	oklab(71.03% -0.043 0.138)
OKLCH	oklch(71.03% 0.145 107.3)
XYZ	xyz(31.0806, 36.5081, 6.7057)
Luminance	0.3651 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACA71F #1F24AC

analogous

#AC601F #ACA71F #6BAC1F

triadic

#ACA71F #1FACA7 #A71FAC

tetradic

#ACA71F #1FAC60 #1F24AC #AC1F6B

square

#ACA71F #1FAC60 #1F24AC #AC1F6B

split-complementary

#ACA71F #1F6BAC #601FAC

monochromatic

#44420C #787516 #ACA71F #D9D32F #E3DE63

Accessibility & contrast

On white

2.53

#ACA71F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#ACA71F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACA71F

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACA71F	#FFFFFF	#000000	##000000
##ACA71F	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A000

Deuteranopia (green-blind)

#B8A52C

Tritanopia (blue-blind)

#B99B8F

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #aca71f;
/* rgb */ color: rgb(172, 167, 31);
/* oklch */ color: oklch(71.0% 0.145 107.3);

Tailwind

colors: {
  custom: {
    50: '#c9c069',
    500: '#aca71f',
    950: '#000000',
  },
}

SCSS

$custom: #aca71f;
$custom-light: #c9c069;
$custom-dark: #000000;

JSON

{
  "hex": "#aca71f",
  "rgb": {
    "r": 172,
    "g": 167,
    "b": 31
  },
  "hsl": {
    "h": 57.872,
    "s": 69.458,
    "l": 39.804
  },
  "oklch": {
    "l": 0.7103,
    "c": 0.14453,
    "h": 107.3
  },
  "luminance": 0.36507
}

Semantic roles & 50–950 ramp

primary

#ACA71F

secondary

#5F63C8

accent

#42EC3C

background

#FCFBF6

surface

#F9F7EC

border

#D2D0C7

text

#141207

muted

#82817A

Preview Lab

Preview with #ACA71F

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

Preview Lab → · Contrast checker → · Palette generator →