#A3B42E#A3B42E

#A3B42E is a light, vivid yellow. Relative luminance 0.406; OKLCH L 73.3% C 0.153 H 116.7°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#A3B42E
RGB	rgb(163, 180, 46)
HSL	hsl(68, 59%, 44%)
HSV	hsv(68, 74%, 71%)
CMYK	cmyk(9.4%, 0%, 74.4%, 29.4%)
CIE-LAB	lab(69.91, -22.77, 61.84)
CIE-LCH	lch(69.91, 65.90, 110.22°)
OKLab	oklab(73.28% -0.0687 0.1365)
OKLCH	oklch(73.28% 0.153 116.7)
XYZ	xyz(31.9195, 40.6267, 8.7445)
Luminance	0.4063 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B42E #3F2EB4

analogous

#B4822E #A3B42E #60B42E

triadic

#A3B42E #2EA3B4 #B42EA3

tetradic

#A3B42E #2EB482 #3F2EB4 #B42E60

square

#A3B42E #2EB482 #3F2EB4 #B42E60

split-complementary

#A3B42E #2E60B4 #822EB4

monochromatic

#4B5315 #778322 #A3B42E #C1D24E #D2DE7E

Accessibility & contrast

On white

2.30

#A3B42E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#A3B42E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B42E

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B42E	#FFFFFF	#000000	##000000
##A3B42E	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)

#C1AA10

Deuteranopia (green-blind)

#BFAC3A

Tritanopia (blue-blind)

#ADAA9B

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a3b42e;
/* rgb */ color: rgb(163, 180, 46);
/* oklch */ color: oklch(73.3% 0.153 116.7);

Tailwind

colors: {
  custom: {
    50: '#c2ca71',
    500: '#a3b42e',
    950: '#000000',
  },
}

SCSS

$custom: #a3b42e;
$custom-light: #c2ca71;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b42e",
  "rgb": {
    "r": 163,
    "g": 180,
    "b": 46
  },
  "hsl": {
    "h": 67.612,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.73284,
    "c": 0.15285,
    "h": 116.7
  },
  "luminance": 0.40626
}

Semantic roles & 50–950 ramp

primary

#A3B42E

secondary

#8177C7

accent

#45E259

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A3B42E

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

Preview Lab → · Contrast checker → · Palette generator →