#A3B233#A3B233

#A3B233 is a light, vivid yellow. Relative luminance 0.399; OKLCH L 72.9% C 0.148 H 116.1°. Best body text is #000000 at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#A3B233
RGB	rgb(163, 178, 51)
HSL	hsl(67, 55%, 45%)
HSV	hsv(67, 71%, 70%)
CMYK	cmyk(8.4%, 0%, 71.3%, 30.2%)
CIE-LAB	lab(69.37, -21.53, 59.56)
CIE-LCH	lch(69.37, 63.33, 109.87°)
OKLab	oklab(72.86% -0.0648 0.1326)
OKLCH	oklch(72.86% 0.148 116.1)
XYZ	xyz(31.6230, 39.8668, 9.1605)
Luminance	0.3987 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B233 #4233B2

analogous

#B28233 #A3B233 #63B233

triadic

#A3B233 #33A3B2 #B233A3

tetradic

#A3B233 #33B282 #4233B2 #B23363

square

#A3B233 #33B282 #4233B2 #B23363

split-complementary

#A3B233 #3363B2 #8233B2

monochromatic

#4C5318 #778225 #A3B233 #C0CE54 #D1DC84

Accessibility & contrast

On white

2.34

#A3B233 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.97

#A3B233 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B233

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B233	#FFFFFF	#000000	##000000
##A3B233	1.00	2.34	8.97	8.97
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.97	21.00	1.00	1.00
##000000	8.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA91D

Deuteranopia (green-blind)

#BDAA3D

Tritanopia (blue-blind)

#ADA899

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #a3b233;
/* rgb */ color: rgb(163, 178, 51);
/* oklch */ color: oklch(72.9% 0.148 116.1);

Tailwind

colors: {
  custom: {
    50: '#c1c873',
    500: '#a3b233',
    950: '#000000',
  },
}

SCSS

$custom: #a3b233;
$custom-light: #c1c873;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b233",
  "rgb": {
    "r": 163,
    "g": 178,
    "b": 51
  },
  "hsl": {
    "h": 67.087,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.72861,
    "c": 0.14759,
    "h": 116.1
  },
  "luminance": 0.39866
}

Semantic roles & 50–950 ramp

primary

#A3B233

secondary

#847CC5

accent

#49DF5B

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A3B233

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

Preview Lab → · Contrast checker → · Palette generator →