#A5B429#A5B429

#A5B429 is a light, vivid yellow. Relative luminance 0.408; OKLCH L 73.4% C 0.155 H 115.9°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#A5B429
RGB	rgb(165, 180, 41)
HSL	hsl(66, 63%, 43%)
HSV	hsv(66, 77%, 71%)
CMYK	cmyk(8.3%, 0%, 77.2%, 29.4%)
CIE-LAB	lab(70.04, -22.15, 63.63)
CIE-LCH	lch(70.04, 67.37, 109.19°)
OKLab	oklab(73.41% -0.0675 0.1394)
OKLCH	oklch(73.41% 0.155 115.9)
XYZ	xyz(32.2394, 40.8025, 8.2747)
Luminance	0.4080 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5B429 #3829B4

analogous

#B47D29 #A5B429 #5FB429

triadic

#A5B429 #29A5B4 #B429A5

tetradic

#A5B429 #29B47D #3829B4 #B4295F

square

#A5B429 #29B47D #3829B4 #B4295F

split-complementary

#A5B429 #295FB4 #7D29B4

monochromatic

#4A5012 #77821E #A5B429 #C5D545 #D5E077

Accessibility & contrast

On white

2.29

#A5B429 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#A5B429 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5B429

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5B429	#FFFFFF	#000000	##000000
##A5B429	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#C0AC36

Tritanopia (blue-blind)

#B0A99A

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a5b429;
/* rgb */ color: rgb(165, 180, 41);
/* oklch */ color: oklch(73.4% 0.155 115.9);

Tailwind

colors: {
  custom: {
    50: '#c3ca6f',
    500: '#a5b429',
    950: '#000000',
  },
}

SCSS

$custom: #a5b429;
$custom-light: #c3ca6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a5b429",
  "rgb": {
    "r": 165,
    "g": 180,
    "b": 41
  },
  "hsl": {
    "h": 66.475,
    "s": 62.896,
    "l": 43.333
  },
  "oklch": {
    "l": 0.73412,
    "c": 0.15487,
    "h": 115.9
  },
  "luminance": 0.40802
}

Semantic roles & 50–950 ramp

primary

#A5B429

secondary

#7A71C8

accent

#42E654

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A5B429

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

Preview Lab → · Contrast checker → · Palette generator →