#ACB645#ACB645

#ACB645 is a light, vivid yellow. Relative luminance 0.427; OKLCH L 74.6% C 0.136 H 114.0°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#ACB645
RGB	rgb(172, 182, 69)
HSL	hsl(65, 45%, 49%)
HSV	hsv(65, 62%, 71%)
CMYK	cmyk(5.5%, 0%, 62.1%, 28.6%)
CIE-LAB	lab(71.32, -18.63, 54.59)
CIE-LCH	lch(71.32, 57.68, 108.85°)
OKLab	oklab(74.63% -0.0555 0.1247)
OKLCH	oklch(74.63% 0.136 114)
XYZ	xyz(34.8162, 42.6568, 12.0286)
Luminance	0.4266 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB645 #4F45B6

analogous

#B68845 #ACB645 #74B645

triadic

#ACB645 #45ACB6 #B645AC

tetradic

#ACB645 #45B688 #4F45B6 #B64574

square

#ACB645 #45B688 #4F45B6 #B64574

split-complementary

#ACB645 #4574B6 #8845B6

monochromatic

#585D23 #828A34 #ACB645 #C1C970 #D4D99C

Accessibility & contrast

On white

2.20

#ACB645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#ACB645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB645

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB645	#FFFFFF	#000000	##000000
##ACB645	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE37

Deuteranopia (green-blind)

#C2B04C

Tritanopia (blue-blind)

#B7AC9E

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #acb645;
/* rgb */ color: rgb(172, 182, 69);
/* oklch */ color: oklch(74.6% 0.136 114.0);

Tailwind

colors: {
  custom: {
    50: '#c7cb7e',
    500: '#acb645',
    950: '#000000',
  },
}

SCSS

$custom: #acb645;
$custom-light: #c7cb7e;
$custom-dark: #000000;

JSON

{
  "hex": "#acb645",
  "rgb": {
    "r": 172,
    "g": 182,
    "b": 69
  },
  "hsl": {
    "h": 65.31,
    "s": 45.02,
    "l": 49.216
  },
  "oklch": {
    "l": 0.74635,
    "c": 0.13644,
    "h": 114
  },
  "luminance": 0.42656
}

Semantic roles & 50–950 ramp

primary

#ACB645

secondary

#9691C6

accent

#53D55F

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #ACB645

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

Preview Lab → · Contrast checker → · Palette generator →