#A4B733#A4B733

#A4B733 is a light, vivid yellow. Relative luminance 0.420; OKLCH L 74.1% C 0.153 H 117.5°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#A4B733
RGB	rgb(164, 183, 51)
HSL	hsl(69, 56%, 46%)
HSV	hsv(69, 72%, 72%)
CMYK	cmyk(10.4%, 0%, 72.1%, 28.2%)
CIE-LAB	lab(70.87, -23.58, 61.05)
CIE-LCH	lch(70.87, 65.44, 111.12°)
OKLab	oklab(74.08% -0.0706 0.1357)
OKLCH	oklch(74.08% 0.153 117.5)
XYZ	xyz(32.8416, 41.9989, 9.5078)
Luminance	0.4200 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B733 #4633B7

analogous

#B78833 #A4B733 #62B733

triadic

#A4B733 #33A4B7 #B733A4

tetradic

#A4B733 #33B788 #4633B7 #B73362

square

#A4B733 #33B788 #4633B7 #B73362

split-complementary

#A4B733 #3362B7 #8833B7

monochromatic

#4E5718 #798726 #A4B733 #BFD057 #D1DE87

Accessibility & contrast

On white

2.23

#A4B733 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#A4B733 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B733

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B733	#FFFFFF	#000000	##000000
##A4B733	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD1A

Deuteranopia (green-blind)

#C1AE3E

Tritanopia (blue-blind)

#AEAD9D

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #a4b733;
/* rgb */ color: rgb(164, 183, 51);
/* oklch */ color: oklch(74.1% 0.153 117.5);

Tailwind

colors: {
  custom: {
    50: '#c2cc74',
    500: '#a4b733',
    950: '#000000',
  },
}

SCSS

$custom: #a4b733;
$custom-light: #c2cc74;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b733",
  "rgb": {
    "r": 164,
    "g": 183,
    "b": 51
  },
  "hsl": {
    "h": 68.636,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.74081,
    "c": 0.15294,
    "h": 117.5
  },
  "luminance": 0.41999
}

Semantic roles & 50–950 ramp

primary

#A4B733

secondary

#897FC7

accent

#48E05E

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A4B733

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

Preview Lab → · Contrast checker → · Palette generator →