#ACAE39#ACAE39

#ACAE39 is a light, vivid yellow. Relative luminance 0.393; OKLCH L 72.7% C 0.137 H 110.3°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#ACAE39
RGB	rgb(172, 174, 57)
HSL	hsl(61, 51%, 45%)
HSV	hsv(61, 67%, 68%)
CMYK	cmyk(1.1%, 0%, 67.2%, 31.8%)
CIE-LAB	lab(69.00, -15.34, 57.13)
CIE-LCH	lch(69.00, 59.15, 105.03°)
OKLab	oklab(72.75% -0.0475 0.1282)
OKLCH	oklch(72.75% 0.137 110.3)
XYZ	xyz(32.8889, 39.3390, 9.7308)
Luminance	0.3934 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACAE39 #3B39AE

analogous

#AE7639 #ACAE39 #71AE39

triadic

#ACAE39 #39ACAE #AE39AC

tetradic

#ACAE39 #39AE76 #3B39AE #AE3971

square

#ACAE39 #39AE76 #3B39AE #AE3971

split-complementary

#ACAE39 #3971AE #7639AE

monochromatic

#51521B #7E802A #ACAE39 #C7C95B #D7D889

Accessibility & contrast

On white

2.37

#ACAE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#ACAE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAE39

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACAE39	#FFFFFF	#000000	##000000
##ACAE39	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA728

Deuteranopia (green-blind)

#BDAA41

Tritanopia (blue-blind)

#B8A396

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #acae39;
/* rgb */ color: rgb(172, 174, 57);
/* oklch */ color: oklch(72.7% 0.137 110.3);

Tailwind

colors: {
  custom: {
    50: '#c8c576',
    500: '#acae39',
    950: '#000000',
  },
}

SCSS

$custom: #acae39;
$custom-light: #c8c576;
$custom-dark: #000000;

JSON

{
  "hex": "#acae39",
  "rgb": {
    "r": 172,
    "g": 174,
    "b": 57
  },
  "hsl": {
    "h": 61.026,
    "s": 50.649,
    "l": 45.294
  },
  "oklch": {
    "l": 0.72745,
    "c": 0.13671,
    "h": 110.3
  },
  "luminance": 0.39338
}

Semantic roles & 50–950 ramp

primary

#ACAE39

secondary

#8180C3

accent

#4EDA50

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#131209

muted

#82817B

Preview Lab

Preview with #ACAE39

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

Preview Lab → · Contrast checker → · Palette generator →