#A3B034#A3B034

#A3B034 is a light, vivid yellow. Relative luminance 0.391; OKLCH L 72.4% C 0.145 H 115.3°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#A3B034
RGB	rgb(163, 176, 52)
HSL	hsl(66, 54%, 45%)
HSV	hsv(66, 70%, 69%)
CMYK	cmyk(7.4%, 0%, 70.5%, 31%)
CIE-LAB	lab(68.81, -20.48, 58.64)
CIE-LCH	lch(68.81, 62.11, 109.25°)
OKLab	oklab(72.41% -0.0618 0.1308)
OKLCH	oklch(72.41% 0.145 115.3)
XYZ	xyz(31.2502, 39.0856, 9.1462)
Luminance	0.3908 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B034 #4134B0

analogous

#B07F34 #A3B034 #65B034

triadic

#A3B034 #34A3B0 #B034A3

tetradic

#A3B034 #34B07F #4134B0 #B03465

square

#A3B034 #34B07F #4134B0 #B03465

split-complementary

#A3B034 #3465B0 #7F34B0

monochromatic

#4B5218 #778126 #A3B034 #C0CD55 #D2DB84

Accessibility & contrast

On white

2.38

#A3B034 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#A3B034 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B034

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B034	#FFFFFF	#000000	##000000
##A3B034	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA71F

Deuteranopia (green-blind)

#BCA93E

Tritanopia (blue-blind)

#ADA698

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #a3b034;
/* rgb */ color: rgb(163, 176, 52);
/* oklch */ color: oklch(72.4% 0.145 115.3);

Tailwind

colors: {
  custom: {
    50: '#c1c774',
    500: '#a3b034',
    950: '#000000',
  },
}

SCSS

$custom: #a3b034;
$custom-light: #c1c774;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b034",
  "rgb": {
    "r": 163,
    "g": 176,
    "b": 52
  },
  "hsl": {
    "h": 66.29,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.72412,
    "c": 0.14468,
    "h": 115.3
  },
  "luminance": 0.39085
}

Semantic roles & 50–950 ramp

primary

#A3B034

secondary

#837CC4

accent

#4ADE5A

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A3B034

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

Preview Lab → · Contrast checker → · Palette generator →