#A5B033#A5B033

#A5B033 is a light, vivid yellow. Relative luminance 0.393; OKLCH L 72.6% C 0.145 H 114.4°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#A5B033
RGB	rgb(165, 176, 51)
HSL	hsl(65, 55%, 45%)
HSV	hsv(65, 71%, 69%)
CMYK	cmyk(6.2%, 0%, 71%, 31%)
CIE-LAB	lab(68.96, -19.68, 59.21)
CIE-LCH	lch(68.96, 62.39, 108.39°)
OKLab	oklab(72.57% -0.0598 0.1318)
OKLCH	oklch(72.57% 0.145 114.4)
XYZ	xyz(31.6408, 39.2896, 9.0482)
Luminance	0.3929 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5B033 #3E33B0

analogous

#B07D33 #A5B033 #67B033

triadic

#A5B033 #33A5B0 #B033A5

tetradic

#A5B033 #33B07D #3E33B0 #B03367

square

#A5B033 #33B07D #3E33B0 #B03367

split-complementary

#A5B033 #3367B0 #7D33B0

monochromatic

#4C5118 #798125 #A5B033 #C2CD53 #D3DB82

Accessibility & contrast

On white

2.37

#A5B033 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#A5B033 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5B033

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5B033	#FFFFFF	#000000	##000000
##A5B033	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA71D

Deuteranopia (green-blind)

#BCA93D

Tritanopia (blue-blind)

#B0A698

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #a5b033;
/* rgb */ color: rgb(165, 176, 51);
/* oklch */ color: oklch(72.6% 0.145 114.4);

Tailwind

colors: {
  custom: {
    50: '#c3c773',
    500: '#a5b033',
    950: '#000000',
  },
}

SCSS

$custom: #a5b033;
$custom-light: #c3c773;
$custom-dark: #000000;

JSON

{
  "hex": "#a5b033",
  "rgb": {
    "r": 165,
    "g": 176,
    "b": 51
  },
  "hsl": {
    "h": 65.28,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.72566,
    "c": 0.14471,
    "h": 114.4
  },
  "luminance": 0.39289
}

Semantic roles & 50–950 ramp

primary

#A5B033

secondary

#817BC4

accent

#49DE57

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A5B033

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

Preview Lab → · Contrast checker → · Palette generator →