#A4AC38#A4AC38

#A4AC38 is a light, vivid yellow. Relative luminance 0.377; OKLCH L 71.6% C 0.137 H 113.2°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#A4AC38
RGB	rgb(164, 172, 56)
HSL	hsl(64, 51%, 45%)
HSV	hsv(64, 67%, 67%)
CMYK	cmyk(4.7%, 0%, 67.4%, 32.5%)
CIE-LAB	lab(67.79, -17.80, 56.09)
CIE-LCH	lch(67.79, 58.85, 107.61°)
OKLab	oklab(71.62% -0.054 0.1261)
OKLCH	oklch(71.62% 0.137 113.2)
XYZ	xyz(30.7770, 37.6837, 9.3930)
Luminance	0.3768 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4AC38 #4038AC

analogous

#AC7A38 #A4AC38 #6AAC38

triadic

#A4AC38 #38A4AC #AC38A4

tetradic

#A4AC38 #38AC7A #4038AC #AC386A

square

#A4AC38 #38AC7A #4038AC #AC386A

split-complementary

#A4AC38 #386AAC #7A38AC

monochromatic

#4C501A #787E29 #A4AC38 #C1C958 #D2D887

Accessibility & contrast

On white

2.46

#A4AC38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#A4AC38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4AC38

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4AC38	#FFFFFF	#000000	##000000
##A4AC38	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A427

Deuteranopia (green-blind)

#B9A640

Tritanopia (blue-blind)

#AFA295

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #a4ac38;
/* rgb */ color: rgb(164, 172, 56);
/* oklch */ color: oklch(71.6% 0.137 113.2);

Tailwind

colors: {
  custom: {
    50: '#c2c475',
    500: '#a4ac38',
    950: '#000000',
  },
}

SCSS

$custom: #a4ac38;
$custom-light: #c2c475;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ac38",
  "rgb": {
    "r": 164,
    "g": 172,
    "b": 56
  },
  "hsl": {
    "h": 64.138,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.71618,
    "c": 0.13716,
    "h": 113.2
  },
  "luminance": 0.37683
}

Semantic roles & 50–950 ramp

primary

#A4AC38

secondary

#837EC2

accent

#4DDA57

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131209

muted

#82817B

Preview Lab

Preview with #A4AC38

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

Preview Lab → · Contrast checker → · Palette generator →