#A9BF33#A9BF33

#A9BF33 is a light, vivid yellow. Relative luminance 0.459; OKLCH L 76.3% C 0.160 H 118.3°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#A9BF33
RGB	rgb(169, 191, 51)
HSL	hsl(69, 58%, 47%)
HSV	hsv(69, 73%, 75%)
CMYK	cmyk(11.5%, 0%, 73.3%, 25.1%)
CIE-LAB	lab(73.50, -25.40, 63.71)
CIE-LCH	lch(73.50, 68.59, 111.74°)
OKLab	oklab(76.29% -0.0759 0.1412)
OKLCH	oklch(76.29% 0.16 118.3)
XYZ	xyz(35.5913, 45.9360, 10.1229)
Luminance	0.4594 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9BF33 #4933BF

analogous

#BF8F33 #A9BF33 #63BF33

triadic

#A9BF33 #33A9BF #BF33A9

tetradic

#A9BF33 #33BF8F #4933BF #BF3363

square

#A9BF33 #33BF8F #4933BF #BF3363

split-complementary

#A9BF33 #3363BF #8F33BF

monochromatic

#545E19 #7E8F26 #A9BF33 #C1D35C #D3E08C

Accessibility & contrast

On white

2.06

#A9BF33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#A9BF33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9BF33

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9BF33	#FFFFFF	#000000	##000000
##A9BF33	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB416

Deuteranopia (green-blind)

#C9B53F

Tritanopia (blue-blind)

#B3B4A4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #a9bf33;
/* rgb */ color: rgb(169, 191, 51);
/* oklch */ color: oklch(76.3% 0.160 118.3);

Tailwind

colors: {
  custom: {
    50: '#c6d275',
    500: '#a9bf33',
    950: '#000000',
  },
}

SCSS

$custom: #a9bf33;
$custom-light: #c6d275;
$custom-dark: #000000;

JSON

{
  "hex": "#a9bf33",
  "rgb": {
    "r": 169,
    "g": 191,
    "b": 51
  },
  "hsl": {
    "h": 69.429,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.7629,
    "c": 0.16027,
    "h": 118.3
  },
  "luminance": 0.45936
}

Semantic roles & 50–950 ramp

primary

#A9BF33

secondary

#8E83CB

accent

#47E15F

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#131409

muted

#82827B

Preview Lab

Preview with #A9BF33

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

Preview Lab → · Contrast checker → · Palette generator →