#A4B233#A4B233

#A4B233 is a light, vivid yellow. Relative luminance 0.400; OKLCH L 72.9% C 0.147 H 115.6°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#A4B233
RGB	rgb(164, 178, 51)
HSL	hsl(67, 55%, 45%)
HSV	hsv(67, 71%, 70%)
CMYK	cmyk(7.9%, 0%, 71.3%, 30.2%)
CIE-LAB	lab(69.45, -21.11, 59.66)
CIE-LCH	lch(69.45, 63.28, 109.48°)
OKLab	oklab(72.94% -0.0637 0.1328)
OKLCH	oklch(72.94% 0.147 115.6)
XYZ	xyz(31.8286, 39.9728, 9.1701)
Luminance	0.3997 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B233 #4133B2

analogous

#B28033 #A4B233 #65B233

triadic

#A4B233 #33A4B2 #B233A4

tetradic

#A4B233 #33B280 #4133B2 #B23365

square

#A4B233 #33B280 #4133B2 #B23365

split-complementary

#A4B233 #3365B2 #8033B2

monochromatic

#4C5318 #788225 #A4B233 #C1CE54 #D2DC84

Accessibility & contrast

On white

2.33

#A4B233 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#A4B233 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B233

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B233	#FFFFFF	#000000	##000000
##A4B233	1.00	2.33	8.99	8.99
#FFFFFF	2.33	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA91D

Deuteranopia (green-blind)

#BEAB3D

Tritanopia (blue-blind)

#AFA899

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #a4b233;
/* rgb */ color: rgb(164, 178, 51);
/* oklch */ color: oklch(72.9% 0.147 115.6);

Tailwind

colors: {
  custom: {
    50: '#c2c873',
    500: '#a4b233',
    950: '#000000',
  },
}

SCSS

$custom: #a4b233;
$custom-light: #c2c873;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b233",
  "rgb": {
    "r": 164,
    "g": 178,
    "b": 51
  },
  "hsl": {
    "h": 66.614,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.7294,
    "c": 0.14726,
    "h": 115.6
  },
  "luminance": 0.39972
}

Semantic roles & 50–950 ramp

primary

#A4B233

secondary

#847CC5

accent

#49DF5A

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A4B233

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

Preview Lab → · Contrast checker → · Palette generator →