#A5AC31#A5AC31

#A5AC31 is a light, vivid yellow. Relative luminance 0.377; OKLCH L 71.6% C 0.142 H 112.7°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#A5AC31
RGB	rgb(165, 172, 49)
HSL	hsl(63, 56%, 43%)
HSV	hsv(63, 72%, 67%)
CMYK	cmyk(4.1%, 0%, 71.5%, 32.5%)
CIE-LAB	lab(67.82, -17.76, 58.83)
CIE-LCH	lch(67.82, 61.45, 106.80°)
OKLab	oklab(71.65% -0.0546 0.1306)
OKLCH	oklch(71.65% 0.142 112.7)
XYZ	xyz(30.8249, 37.7268, 8.5634)
Luminance	0.3773 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5AC31 #3831AC

analogous

#AC7531 #A5AC31 #67AC31

triadic

#A5AC31 #31A5AC #AC31A5

tetradic

#A5AC31 #31AC75 #3831AC #AC3167

square

#A5AC31 #31AC75 #3831AC #AC3167

split-complementary

#A5AC31 #3167AC #7531AC

monochromatic

#4A4D16 #777C23 #A5AC31 #C5CC4E #D5DA7D

Accessibility & contrast

On white

2.46

#A5AC31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#A5AC31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5AC31

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5AC31	#FFFFFF	#000000	##000000
##A5AC31	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A41B

Deuteranopia (green-blind)

#B9A73B

Tritanopia (blue-blind)

#B0A294

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #a5ac31;
/* rgb */ color: rgb(165, 172, 49);
/* oklch */ color: oklch(71.6% 0.142 112.7);

Tailwind

colors: {
  custom: {
    50: '#c3c472',
    500: '#a5ac31',
    950: '#000000',
  },
}

SCSS

$custom: #a5ac31;
$custom-light: #c3c472;
$custom-dark: #000000;

JSON

{
  "hex": "#a5ac31",
  "rgb": {
    "r": 165,
    "g": 172,
    "b": 49
  },
  "hsl": {
    "h": 63.415,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.71648,
    "c": 0.14161,
    "h": 112.7
  },
  "luminance": 0.37726
}

Semantic roles & 50–950 ramp

primary

#A5AC31

secondary

#7A76C3

accent

#49DF51

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131208

muted

#82817B

Preview Lab

Preview with #A5AC31

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

Preview Lab → · Contrast checker → · Palette generator →