#A9BB45#A9BB45

#A9BB45 is a light, vivid yellow. Relative luminance 0.444; OKLCH L 75.5% C 0.143 H 117.3°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#A9BB45
RGB	rgb(169, 187, 69)
HSL	hsl(69, 46%, 50%)
HSV	hsv(69, 63%, 73%)
CMYK	cmyk(9.6%, 0%, 63.1%, 26.7%)
CIE-LAB	lab(72.50, -22.37, 55.78)
CIE-LCH	lch(72.50, 60.10, 111.85°)
OKLab	oklab(75.52% -0.0658 0.1273)
OKLCH	oklch(75.52% 0.143 117.3)
XYZ	xyz(35.2074, 44.4057, 12.3455)
Luminance	0.4441 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9BB45 #5745BB

analogous

#BB9245 #A9BB45 #6EBB45

triadic

#A9BB45 #45A9BB #BB45A9

tetradic

#A9BB45 #45BB92 #5745BB #BB456E

square

#A9BB45 #45BB92 #5745BB #BB456E

split-complementary

#A9BB45 #456EBB #9245BB

monochromatic

#586224 #818F34 #A9BB45 #BECB72 #D2DC9F

Accessibility & contrast

On white

2.13

#A9BB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#A9BB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9BB45

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9BB45	#FFFFFF	#000000	##000000
##A9BB45	1.00	2.13	9.88	9.88
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B136

Deuteranopia (green-blind)

#C5B34D

Tritanopia (blue-blind)

#B3B1A2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #a9bb45;
/* rgb */ color: rgb(169, 187, 69);
/* oklch */ color: oklch(75.5% 0.143 117.3);

Tailwind

colors: {
  custom: {
    50: '#c5cf7e',
    500: '#a9bb45',
    950: '#000000',
  },
}

SCSS

$custom: #a9bb45;
$custom-light: #c5cf7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a9bb45",
  "rgb": {
    "r": 169,
    "g": 187,
    "b": 69
  },
  "hsl": {
    "h": 69.153,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.75522,
    "c": 0.14325,
    "h": 117.3
  },
  "luminance": 0.44405
}

Semantic roles & 50–950 ramp

primary

#A9BB45

secondary

#9C94C8

accent

#52D666

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #A9BB45

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

Preview Lab → · Contrast checker → · Palette generator →