#ACBC27#ACBC27

#ACBC27 is a light, vivid yellow. Relative luminance 0.449; OKLCH L 75.8% C 0.162 H 116.0°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#ACBC27
RGB	rgb(172, 188, 39)
HSL	hsl(66, 66%, 45%)
HSV	hsv(66, 79%, 74%)
CMYK	cmyk(8.5%, 0%, 79.3%, 26.3%)
CIE-LAB	lab(72.82, -23.21, 66.92)
CIE-LCH	lch(72.82, 70.83, 109.12°)
OKLab	oklab(75.77% -0.071 0.1458)
OKLCH	oklch(75.77% 0.162 116)
XYZ	xyz(35.3637, 44.8841, 8.7196)
Luminance	0.4488 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACBC27 #3727BC

analogous

#BC8227 #ACBC27 #62BC27

triadic

#ACBC27 #27ACBC #BC27AC

tetradic

#ACBC27 #27BC82 #3727BC #BC2762

square

#ACBC27 #27BC82 #3727BC #BC2762

split-complementary

#ACBC27 #2762BC #8227BC

monochromatic

#4F5712 #7E891C #ACBC27 #C9D947 #D8E37A

Accessibility & contrast

On white

2.10

#ACBC27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#ACBC27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACBC27

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACBC27	#FFFFFF	#000000	##000000
##ACBC27	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB200

Deuteranopia (green-blind)

#C8B436

Tritanopia (blue-blind)

#B7B1A1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #acbc27;
/* rgb */ color: rgb(172, 188, 39);
/* oklch */ color: oklch(75.8% 0.162 116.0);

Tailwind

colors: {
  custom: {
    50: '#c9d06f',
    500: '#acbc27',
    950: '#000000',
  },
}

SCSS

$custom: #acbc27;
$custom-light: #c9d06f;
$custom-dark: #000000;

JSON

{
  "hex": "#acbc27",
  "rgb": {
    "r": 172,
    "g": 188,
    "b": 39
  },
  "hsl": {
    "h": 66.443,
    "s": 65.639,
    "l": 44.51
  },
  "oklch": {
    "l": 0.75772,
    "c": 0.16215,
    "h": 116
  },
  "luminance": 0.44884
}

Semantic roles & 50–950 ramp

primary

#ACBC27

secondary

#7D73CB

accent

#3FE951

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ACBC27

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

Preview Lab → · Contrast checker → · Palette generator →