#ACA434#ACA434

#ACA434 is a light, vivid yellow. Relative luminance 0.356; OKLCH L 70.5% C 0.130 H 105.2°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#ACA434
RGB	rgb(172, 164, 52)
HSL	hsl(56, 54%, 44%)
HSV	hsv(56, 70%, 67%)
CMYK	cmyk(0%, 4.7%, 69.8%, 32.5%)
CIE-LAB	lab(66.19, -10.43, 56.28)
CIE-LCH	lch(66.19, 57.24, 100.50°)
OKLab	oklab(70.5% -0.0342 0.1256)
OKLCH	oklch(70.5% 0.13 105.2)
XYZ	xyz(30.9098, 35.5707, 8.4858)
Luminance	0.3557 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACA434 #343CAC

analogous

#AC6834 #ACA434 #78AC34

triadic

#ACA434 #34ACA4 #A434AC

tetradic

#ACA434 #34AC68 #343CAC #AC3478

square

#ACA434 #34AC68 #343CAC #AC3478

split-complementary

#ACA434 #3478AC #6834AC

monochromatic

#4E4A18 #7D7726 #ACA434 #CBC352 #D9D381

Accessibility & contrast

On white

2.59

#ACA434 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#ACA434 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACA434

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACA434	#FFFFFF	#000000	##000000
##ACA434	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E23

Deuteranopia (green-blind)

#B5A33B

Tritanopia (blue-blind)

#B9998E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #aca434;
/* rgb */ color: rgb(172, 164, 52);
/* oklch */ color: oklch(70.5% 0.130 105.2);

Tailwind

colors: {
  custom: {
    50: '#c8be72',
    500: '#aca434',
    950: '#000000',
  },
}

SCSS

$custom: #aca434;
$custom-light: #c8be72;
$custom-dark: #000000;

JSON

{
  "hex": "#aca434",
  "rgb": {
    "r": 172,
    "g": 164,
    "b": 52
  },
  "hsl": {
    "h": 56,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.70496,
    "c": 0.13013,
    "h": 105.2
  },
  "luminance": 0.3557
}

Semantic roles & 50–950 ramp

primary

#ACA434

secondary

#797EC2

accent

#55DD4B

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#141208

muted

#82817B

Preview Lab

Preview with #ACA434

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

Preview Lab → · Contrast checker → · Palette generator →