#A9BB1D#A9BB1D

#A9BB1D is a light, vivid yellow. Relative luminance 0.441; OKLCH L 75.3% C 0.166 H 116.6°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#A9BB1D
RGB	rgb(169, 187, 29)
HSL	hsl(67, 73%, 42%)
HSV	hsv(67, 84%, 73%)
CMYK	cmyk(9.6%, 0%, 84.5%, 26.7%)
CIE-LAB	lab(72.27, -24.31, 68.93)
CIE-LCH	lch(72.27, 73.09, 109.43°)
OKLab	oklab(75.27% -0.0745 0.1485)
OKLCH	oklch(75.27% 0.166 116.6)
XYZ	xyz(34.3553, 44.0649, 7.8577)
Luminance	0.4406 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9BB1D #2F1DBB

analogous

#BB7E1D #A9BB1D #5ABB1D

triadic

#A9BB1D #1DA9BB #BB1DA9

tetradic

#A9BB1D #1DBB7E #2F1DBB #BB1D5A

square

#A9BB1D #1DBB7E #2F1DBB #BB1D5A

split-complementary

#A9BB1D #1D5ABB #7E1DBB

monochromatic

#49510D #798615 #A9BB1D #CCE035 #DAE86A

Accessibility & contrast

On white

2.14

#A9BB1D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#A9BB1D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9BB1D

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9BB1D	#FFFFFF	#000000	##000000
##A9BB1D	1.00	2.14	9.81	9.81
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.81	21.00	1.00	1.00
##000000	9.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B100

Deuteranopia (green-blind)

#C7B22F

Tritanopia (blue-blind)

#B4B0A0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #a9bb1d;
/* rgb */ color: rgb(169, 187, 29);
/* oklch */ color: oklch(75.3% 0.166 116.6);

Tailwind

colors: {
  custom: {
    50: '#c7cf6b',
    500: '#a9bb1d',
    950: '#000000',
  },
}

SCSS

$custom: #a9bb1d;
$custom-light: #c7cf6b;
$custom-dark: #000000;

JSON

{
  "hex": "#a9bb1d",
  "rgb": {
    "r": 169,
    "g": 187,
    "b": 29
  },
  "hsl": {
    "h": 66.835,
    "s": 73.148,
    "l": 42.353
  },
  "oklch": {
    "l": 0.75267,
    "c": 0.16618,
    "h": 116.6
  },
  "luminance": 0.44064
}

Semantic roles & 50–950 ramp

primary

#A9BB1D

secondary

#7266CE

accent

#38F04D

background

#FCFCF6

surface

#F9F9EC

border

#D2D2C7

text

#141308

muted

#82827A

Preview Lab

Preview with #A9BB1D

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

Preview Lab → · Contrast checker → · Palette generator →