#ACB445#ACB445

#ACB445 is a light, vivid yellow. Relative luminance 0.418; OKLCH L 74.2% C 0.134 H 113.1°. Best body text is #000000 at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#ACB445
RGB	rgb(172, 180, 69)
HSL	hsl(64, 45%, 49%)
HSV	hsv(64, 62%, 71%)
CMYK	cmyk(4.4%, 0%, 61.7%, 29.4%)
CIE-LAB	lab(70.76, -17.62, 53.99)
CIE-LCH	lch(70.76, 56.79, 108.08°)
OKLab	oklab(74.19% -0.0526 0.1234)
OKLCH	oklch(74.19% 0.134 113.1)
XYZ	xyz(34.4096, 41.8435, 11.8930)
Luminance	0.4184 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB445 #4D45B4

analogous

#B48545 #ACB445 #75B445

triadic

#ACB445 #45ACB4 #B445AC

tetradic

#ACB445 #45B485 #4D45B4 #B44575

square

#ACB445 #45B485 #4D45B4 #B44575

split-complementary

#ACB445 #4575B4 #8545B4

monochromatic

#575C23 #828834 #ACB445 #C1C86F #D4D99B

Accessibility & contrast

On white

2.24

#ACB445 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.37

#ACB445 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB445

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB445	#FFFFFF	#000000	##000000
##ACB445	1.00	2.24	9.37	9.37
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.37	21.00	1.00	1.00
##000000	9.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC38

Deuteranopia (green-blind)

#C1AE4C

Tritanopia (blue-blind)

#B7AA9D

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #acb445;
/* rgb */ color: rgb(172, 180, 69);
/* oklch */ color: oklch(74.2% 0.134 113.1);

Tailwind

colors: {
  custom: {
    50: '#c7ca7e',
    500: '#acb445',
    950: '#000000',
  },
}

SCSS

$custom: #acb445;
$custom-light: #c7ca7e;
$custom-dark: #000000;

JSON

{
  "hex": "#acb445",
  "rgb": {
    "r": 172,
    "g": 180,
    "b": 69
  },
  "hsl": {
    "h": 64.324,
    "s": 44.578,
    "l": 48.824
  },
  "oklch": {
    "l": 0.74188,
    "c": 0.13415,
    "h": 113.1
  },
  "luminance": 0.41843
}

Semantic roles & 50–950 ramp

primary

#ACB445

secondary

#9490C5

accent

#54D45D

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #ACB445

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

Preview Lab → · Contrast checker → · Palette generator →