#ACBD39#ACBD39

#ACBD39 is a light, vivid yellow. Relative luminance 0.455; OKLCH L 76.1% C 0.153 H 116.6°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#ACBD39
RGB	rgb(172, 189, 57)
HSL	hsl(68, 54%, 48%)
HSV	hsv(68, 70%, 74%)
CMYK	cmyk(9%, 0%, 69.8%, 25.9%)
CIE-LAB	lab(73.19, -22.86, 61.34)
CIE-LCH	lch(73.19, 65.47, 110.44°)
OKLab	oklab(76.11% -0.0685 0.1371)
OKLCH	oklch(76.11% 0.153 116.6)
XYZ	xyz(35.9502, 45.4617, 10.7513)
Luminance	0.4546 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACBD39 #4A39BD

analogous

#BD8C39 #ACBD39 #6ABD39

triadic

#ACBD39 #39ACBD #BD39AC

tetradic

#ACBD39 #39BD8C #4A39BD #BD396A

square

#ACBD39 #39BD8C #4A39BD #BD396A

split-complementary

#ACBD39 #396ABD #8C39BD

monochromatic

#565F1D #818E2B #ACBD39 #C2D063 #D4DE92

Accessibility & contrast

On white

2.08

#ACBD39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#ACBD39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACBD39

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACBD39	#FFFFFF	#000000	##000000
##ACBD39	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB323

Deuteranopia (green-blind)

#C8B543

Tritanopia (blue-blind)

#B7B2A3

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #acbd39;
/* rgb */ color: rgb(172, 189, 57);
/* oklch */ color: oklch(76.1% 0.153 116.6);

Tailwind

colors: {
  custom: {
    50: '#c8d078',
    500: '#acbd39',
    950: '#000000',
  },
}

SCSS

$custom: #acbd39;
$custom-light: #c8d078;
$custom-dark: #000000;

JSON

{
  "hex": "#acbd39",
  "rgb": {
    "r": 172,
    "g": 189,
    "b": 57
  },
  "hsl": {
    "h": 67.727,
    "s": 53.659,
    "l": 48.235
  },
  "oklch": {
    "l": 0.76108,
    "c": 0.15323,
    "h": 116.6
  },
  "luminance": 0.45461
}

Semantic roles & 50–950 ramp

primary

#ACBD39

secondary

#9189C9

accent

#4BDD5E

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#131409

muted

#82827B

Preview Lab

Preview with #ACBD39

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

Preview Lab → · Contrast checker → · Palette generator →