#ACAF3F#ACAF3F

#ACAF3F is a light, vivid yellow. Relative luminance 0.398; OKLCH L 73.0% C 0.133 H 110.8°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#ACAF3F
RGB	rgb(172, 175, 63)
HSL	hsl(62, 47%, 47%)
HSV	hsv(62, 64%, 69%)
CMYK	cmyk(1.7%, 0%, 64%, 31.4%)
CIE-LAB	lab(69.32, -15.48, 55.01)
CIE-LCH	lch(69.32, 57.15, 105.72°)
OKLab	oklab(73.02% -0.0472 0.1247)
OKLCH	oklch(73.02% 0.133 110.8)
XYZ	xyz(33.2414, 39.7903, 10.6309)
Luminance	0.3979 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACAF3F #423FAF

analogous

#AF7A3F #ACAF3F #74AF3F

triadic

#ACAF3F #3FACAF #AF3FAC

tetradic

#ACAF3F #3FAF7A #423FAF #AF3F74

square

#ACAF3F #3FAF7A #423FAF #AF3F74

split-complementary

#ACAF3F #3F74AF #7A3FAF

monochromatic

#54551F #80822F #ACAF3F #C5C764 #D6D791

Accessibility & contrast

On white

2.34

#ACAF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#ACAF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAF3F

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACAF3F	#FFFFFF	#000000	##000000
##ACAF3F	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA830

Deuteranopia (green-blind)

#BDAB46

Tritanopia (blue-blind)

#B7A598

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #acaf3f;
/* rgb */ color: rgb(172, 175, 63);
/* oklch */ color: oklch(73.0% 0.133 110.8);

Tailwind

colors: {
  custom: {
    50: '#c8c67a',
    500: '#acaf3f',
    950: '#000000',
  },
}

SCSS

$custom: #acaf3f;
$custom-light: #c8c67a;
$custom-dark: #000000;

JSON

{
  "hex": "#acaf3f",
  "rgb": {
    "r": 172,
    "g": 175,
    "b": 63
  },
  "hsl": {
    "h": 61.607,
    "s": 47.059,
    "l": 46.667
  },
  "oklch": {
    "l": 0.73018,
    "c": 0.13333,
    "h": 110.8
  },
  "luminance": 0.39789
}

Semantic roles & 50–950 ramp

primary

#ACAF3F

secondary

#8987C3

accent

#51D755

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#131309

muted

#82827B

Preview Lab

Preview with #ACAF3F

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

Preview Lab → · Contrast checker → · Palette generator →