#A3AA25#A3AA25

#A3AA25 is a light, vivid yellow. Relative luminance 0.367; OKLCH L 71.0% C 0.147 H 112.7°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#A3AA25
RGB	rgb(163, 170, 37)
HSL	hsl(63, 64%, 41%)
HSV	hsv(63, 78%, 67%)
CMYK	cmyk(4.1%, 0%, 78.2%, 33.3%)
CIE-LAB	lab(67.03, -18.16, 62.06)
CIE-LCH	lch(67.03, 64.66, 106.31°)
OKLab	oklab(70.96% -0.0567 0.1354)
OKLCH	oklch(70.96% 0.147 112.7)
XYZ	xyz(29.8139, 36.6703, 7.2574)
Luminance	0.3667 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3AA25 #2C25AA

analogous

#AA6E25 #A3AA25 #60AA25

triadic

#A3AA25 #25A3AA #AA25A3

tetradic

#A3AA25 #25AA6E #2C25AA #AA2560

square

#A3AA25 #25AA6E #2C25AA #AA2560

split-complementary

#A3AA25 #2560AA #6E25AA

monochromatic

#43450F #73781A #A3AA25 #CCD438 #D9DF6B

Accessibility & contrast

On white

2.52

#A3AA25 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#A3AA25 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3AA25

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3AA25	#FFFFFF	#000000	##000000
##A3AA25	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A200

Deuteranopia (green-blind)

#B7A531

Tritanopia (blue-blind)

#AE9F91

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #a3aa25;
/* rgb */ color: rgb(163, 170, 37);
/* oklch */ color: oklch(71.0% 0.147 112.7);

Tailwind

colors: {
  custom: {
    50: '#c2c36c',
    500: '#a3aa25',
    950: '#000000',
  },
}

SCSS

$custom: #a3aa25;
$custom-light: #c2c36c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3aa25",
  "rgb": {
    "r": 163,
    "g": 170,
    "b": 37
  },
  "hsl": {
    "h": 63.158,
    "s": 64.251,
    "l": 40.588
  },
  "oklch": {
    "l": 0.70955,
    "c": 0.1468,
    "h": 112.7
  },
  "luminance": 0.3667
}

Semantic roles & 50–950 ramp

primary

#A3AA25

secondary

#6B66C5

accent

#41E749

background

#FCFBF6

surface

#F8F7EC

border

#D1D0C7

text

#131207

muted

#82817A

Preview Lab

Preview with #A3AA25

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

Preview Lab → · Contrast checker → · Palette generator →