#ACB745#ACB745

#ACB745 is a light, vivid yellow. Relative luminance 0.431; OKLCH L 74.9% C 0.138 H 114.4°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#ACB745
RGB	rgb(172, 183, 69)
HSL	hsl(66, 45%, 49%)
HSV	hsv(66, 62%, 72%)
CMYK	cmyk(6%, 0%, 62.3%, 28.2%)
CIE-LAB	lab(71.60, -19.13, 54.89)
CIE-LCH	lch(71.60, 58.13, 109.22°)
OKLab	oklab(74.86% -0.0569 0.1253)
OKLCH	oklch(74.86% 0.138 114.4)
XYZ	xyz(35.0217, 43.0679, 12.0971)
Luminance	0.4307 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACB745 #5045B7

analogous

#B78945 #ACB745 #73B745

triadic

#ACB745 #45ACB7 #B745AC

tetradic

#ACB745 #45B789 #5045B7 #B74573

square

#ACB745 #45B789 #5045B7 #B74573

split-complementary

#ACB745 #4573B7 #8945B7

monochromatic

#585E23 #828B34 #ACB745 #C1C970 #D4DA9D

Accessibility & contrast

On white

2.18

#ACB745 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#ACB745 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACB745

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACB745	#FFFFFF	#000000	##000000
##ACB745	1.00	2.18	9.61	9.61
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE37

Deuteranopia (green-blind)

#C3B04C

Tritanopia (blue-blind)

#B7AD9F

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #acb745;
/* rgb */ color: rgb(172, 183, 69);
/* oklch */ color: oklch(74.9% 0.138 114.4);

Tailwind

colors: {
  custom: {
    50: '#c7cc7e',
    500: '#acb745',
    950: '#000000',
  },
}

SCSS

$custom: #acb745;
$custom-light: #c7cc7e;
$custom-dark: #000000;

JSON

{
  "hex": "#acb745",
  "rgb": {
    "r": 172,
    "g": 183,
    "b": 69
  },
  "hsl": {
    "h": 65.789,
    "s": 45.238,
    "l": 49.412
  },
  "oklch": {
    "l": 0.74858,
    "c": 0.13761,
    "h": 114.4
  },
  "luminance": 0.43067
}

Semantic roles & 50–950 ramp

primary

#ACB745

secondary

#9792C6

accent

#53D55F

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #ACB745

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

Preview Lab → · Contrast checker → · Palette generator →