#A3B433#A3B433

#A3B433 is a light, vivid yellow. Relative luminance 0.407; OKLCH L 73.3% C 0.150 H 116.8°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#A3B433
RGB	rgb(163, 180, 51)
HSL	hsl(68, 56%, 45%)
HSV	hsv(68, 72%, 71%)
CMYK	cmyk(9.4%, 0%, 71.7%, 29.4%)
CIE-LAB	lab(69.94, -22.52, 60.12)
CIE-LCH	lch(69.94, 64.20, 110.54°)
OKLab	oklab(73.32% -0.0676 0.1338)
OKLCH	oklch(73.32% 0.15 116.8)
XYZ	xyz(32.0238, 40.6685, 9.2941)
Luminance	0.4067 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B433 #4433B4

analogous

#B48433 #A3B433 #62B433

triadic

#A3B433 #33A3B4 #B433A3

tetradic

#A3B433 #33B484 #4433B4 #B43362

square

#A3B433 #33B484 #4433B4 #B43362

split-complementary

#A3B433 #3362B4 #8433B4

monochromatic

#4D5518 #788425 #A3B433 #BFCF55 #D1DC85

Accessibility & contrast

On white

2.30

#A3B433 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#A3B433 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B433

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B433	#FFFFFF	#000000	##000000
##A3B433	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA1C

Deuteranopia (green-blind)

#BFAC3D

Tritanopia (blue-blind)

#ADAA9B

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a3b433;
/* rgb */ color: rgb(163, 180, 51);
/* oklch */ color: oklch(73.3% 0.150 116.8);

Tailwind

colors: {
  custom: {
    50: '#c2ca73',
    500: '#a3b433',
    950: '#000000',
  },
}

SCSS

$custom: #a3b433;
$custom-light: #c2ca73;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b433",
  "rgb": {
    "r": 163,
    "g": 180,
    "b": 51
  },
  "hsl": {
    "h": 67.907,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.73317,
    "c": 0.14987,
    "h": 116.8
  },
  "luminance": 0.40668
}

Semantic roles & 50–950 ramp

primary

#A3B433

secondary

#867DC6

accent

#49DF5C

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A3B433

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

Preview Lab → · Contrast checker → · Palette generator →