#A9B447#A9B447

#A9B447 is a light, vivid yellow. Relative luminance 0.415; OKLCH L 74.0% C 0.133 H 114.5°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#A9B447
RGB	rgb(169, 180, 71)
HSL	hsl(66, 43%, 49%)
HSV	hsv(66, 61%, 71%)
CMYK	cmyk(6.1%, 0%, 60.6%, 29.4%)
CIE-LAB	lab(70.55, -18.74, 52.81)
CIE-LCH	lch(70.55, 56.04, 109.53°)
OKLab	oklab(73.96% -0.0554 0.1212)
OKLCH	oklch(73.96% 0.133 114.5)
XYZ	xyz(33.8215, 41.5330, 12.1950)
Luminance	0.4153 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9B447 #5247B4

analogous

#B48947 #A9B447 #73B447

triadic

#A9B447 #47A9B4 #B447A9

tetradic

#A9B447 #47B489 #5247B4 #B44773

square

#A9B447 #47B489 #5247B4 #B44773

split-complementary

#A9B447 #4773B4 #8947B4

monochromatic

#575C24 #808836 #A9B447 #BEC771 #D2D89D

Accessibility & contrast

On white

2.26

#A9B447 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#A9B447 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9B447

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9B447	#FFFFFF	#000000	##000000
##A9B447	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC3A

Deuteranopia (green-blind)

#C0AE4E

Tritanopia (blue-blind)

#B3AA9D

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #a9b447;
/* rgb */ color: rgb(169, 180, 71);
/* oklch */ color: oklch(74.0% 0.133 114.5);

Tailwind

colors: {
  custom: {
    50: '#c5ca7f',
    500: '#a9b447',
    950: '#000000',
  },
}

SCSS

$custom: #a9b447;
$custom-light: #c5ca7f;
$custom-dark: #000000;

JSON

{
  "hex": "#a9b447",
  "rgb": {
    "r": 169,
    "g": 180,
    "b": 71
  },
  "hsl": {
    "h": 66.055,
    "s": 43.426,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73963,
    "c": 0.13329,
    "h": 114.5
  },
  "luminance": 0.41532
}

Semantic roles & 50–950 ramp

primary

#A9B447

secondary

#9792C5

accent

#55D361

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #A9B447

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

Preview Lab → · Contrast checker → · Palette generator →