#A3B736#A3B736

#A3B736 is a light, vivid yellow. Relative luminance 0.419; OKLCH L 74.0% C 0.151 H 117.9°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#A3B736
RGB	rgb(163, 183, 54)
HSL	hsl(69, 54%, 46%)
HSV	hsv(69, 70%, 72%)
CMYK	cmyk(10.9%, 0%, 70.5%, 28.2%)
CIE-LAB	lab(70.82, -23.84, 59.88)
CIE-LCH	lch(70.82, 64.45, 111.71°)
OKLab	oklab(74.02% -0.071 0.1338)
OKLCH	oklch(74.02% 0.151 117.9)
XYZ	xyz(32.7043, 41.9202, 9.8578)
Luminance	0.4192 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B736 #4A36B7

analogous

#B78B36 #A3B736 #63B736

triadic

#A3B736 #36A3B7 #B736A3

tetradic

#A3B736 #36B78B #4A36B7 #B73663

square

#A3B736 #36B78B #4A36B7 #B73663

split-complementary

#A3B736 #3663B7 #8B36B7

monochromatic

#4F581A #798828 #A3B736 #BDCF5B #D0DD8B

Accessibility & contrast

On white

2.24

#A3B736 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#A3B736 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B736

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B736	#FFFFFF	#000000	##000000
##A3B736	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD20

Deuteranopia (green-blind)

#C1AE40

Tritanopia (blue-blind)

#ADAD9E

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #a3b736;
/* rgb */ color: rgb(163, 183, 54);
/* oklch */ color: oklch(74.0% 0.151 117.9);

Tailwind

colors: {
  custom: {
    50: '#c1cc75',
    500: '#a3b736',
    950: '#000000',
  },
}

SCSS

$custom: #a3b736;
$custom-light: #c1cc75;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b736",
  "rgb": {
    "r": 163,
    "g": 183,
    "b": 54
  },
  "hsl": {
    "h": 69.302,
    "s": 54.43,
    "l": 46.471
  },
  "oklch": {
    "l": 0.74025,
    "c": 0.15141,
    "h": 117.9
  },
  "luminance": 0.4192
}

Semantic roles & 50–950 ramp

primary

#A3B736

secondary

#8D82C7

accent

#4ADE61

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A3B736

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

Preview Lab → · Contrast checker → · Palette generator →