#ABAC28#ABAC28

#ABAC28 is a light, vivid yellow. Relative luminance 0.383; OKLCH L 72.1% C 0.145 H 110.0°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#ABAC28
RGB	rgb(171, 172, 40)
HSL	hsl(60, 62%, 42%)
HSV	hsv(60, 77%, 67%)
CMYK	cmyk(0.6%, 0%, 76.7%, 32.5%)
CIE-LAB	lab(68.25, -15.58, 62.48)
CIE-LCH	lch(68.25, 64.40, 104.00°)
OKLab	oklab(72.1% -0.0497 0.1365)
OKLCH	oklch(72.1% 0.145 110)
XYZ	xyz(31.9313, 38.3171, 7.7210)
Luminance	0.3832 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ABAC28 #2928AC

analogous

#AC6B28 #ABAC28 #69AC28

triadic

#ABAC28 #28ABAC #AC28AB

tetradic

#ABAC28 #28AC6B #2928AC #AC2869

square

#ABAC28 #28AC6B #2928AC #AC2869

split-complementary

#ABAC28 #2869AC #6B28AC

monochromatic

#484911 #7A7A1C #ABAC28 #D1D23F #DDDE71

Accessibility & contrast

On white

2.42

#ABAC28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#ABAC28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ABAC28

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ABAC28	#FFFFFF	#000000	##000000
##ABAC28	1.00	2.42	8.66	8.66
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA403

Deuteranopia (green-blind)

#BBA833

Tritanopia (blue-blind)

#B7A193

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #abac28;
/* rgb */ color: rgb(171, 172, 40);
/* oklch */ color: oklch(72.1% 0.145 110.0);

Tailwind

colors: {
  custom: {
    50: '#c8c46d',
    500: '#abac28',
    950: '#000000',
  },
}

SCSS

$custom: #abac28;
$custom-light: #c8c46d;
$custom-dark: #000000;

JSON

{
  "hex": "#abac28",
  "rgb": {
    "r": 171,
    "g": 172,
    "b": 40
  },
  "hsl": {
    "h": 60.455,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.72098,
    "c": 0.1453,
    "h": 110
  },
  "luminance": 0.38316
}

Semantic roles & 50–950 ramp

primary

#ABAC28

secondary

#6C6BC5

accent

#42E544

background

#FCFCF6

surface

#F9F8EC

border

#D2D1C7

text

#141208

muted

#82817B

Preview Lab

Preview with #ABAC28

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

Preview Lab → · Contrast checker → · Palette generator →