#ACA33E#ACA33E

#ACA33E is a light, vivid yellow. Relative luminance 0.353; OKLCH L 70.4% C 0.122 H 104.2°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#ACA33E
RGB	rgb(172, 163, 62)
HSL	hsl(55, 47%, 46%)
HSV	hsv(55, 64%, 67%)
CMYK	cmyk(0%, 5.2%, 64%, 32.5%)
CIE-LAB	lab(65.99, -9.31, 51.92)
CIE-LCH	lch(65.99, 52.75, 100.17°)
OKLab	oklab(70.36% -0.0299 0.118)
OKLCH	oklch(70.36% 0.122 104.2)
XYZ	xyz(30.9811, 35.3140, 9.7408)
Luminance	0.3531 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACA33E #3E47AC

analogous

#AC6C3E #ACA33E #7EAC3E

triadic

#ACA33E #3EACA3 #A33EAC

tetradic

#ACA33E #3EAC6C #3E47AC #AC3E7E

square

#ACA33E #3EAC6C #3E47AC #AC3E7E

split-complementary

#ACA33E #3E7EAC #6C3EAC

monochromatic

#524E1E #7F782E #ACA33E #C6BE61 #D6D08E

Accessibility & contrast

On white

2.60

#ACA33E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#ACA33E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACA33E

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACA33E	#FFFFFF	#000000	##000000
##ACA33E	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19E32

Deuteranopia (green-blind)

#B4A344

Tritanopia (blue-blind)

#B8988E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #aca33e;
/* rgb */ color: rgb(172, 163, 62);
/* oklch */ color: oklch(70.4% 0.122 104.2);

Tailwind

colors: {
  custom: {
    50: '#c8be78',
    500: '#aca33e',
    950: '#000000',
  },
}

SCSS

$custom: #aca33e;
$custom-light: #c8be78;
$custom-dark: #000000;

JSON

{
  "hex": "#aca33e",
  "rgb": {
    "r": 172,
    "g": 163,
    "b": 62
  },
  "hsl": {
    "h": 55.091,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.70363,
    "c": 0.12172,
    "h": 104.2
  },
  "luminance": 0.35313
}

Semantic roles & 50–950 ramp

primary

#ACA33E

secondary

#858AC1

accent

#5CD751

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#131209

muted

#82817B

Preview Lab

Preview with #ACA33E

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

Preview Lab → · Contrast checker → · Palette generator →