#A3B426#A3B426

#A3B426 is a light, vivid yellow. Relative luminance 0.406; OKLCH L 73.2% C 0.157 H 116.6°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#A3B426
RGB	rgb(163, 180, 38)
HSL	hsl(67, 65%, 43%)
HSV	hsv(67, 79%, 71%)
CMYK	cmyk(9.4%, 0%, 78.9%, 29.4%)
CIE-LAB	lab(69.87, -23.12, 64.32)
CIE-LCH	lch(69.87, 68.35, 109.77°)
OKLab	oklab(73.24% -0.0703 0.1404)
OKLCH	oklch(73.24% 0.157 116.6)
XYZ	xyz(31.7762, 40.5694, 7.9901)
Luminance	0.4057 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B426 #3726B4

analogous

#B47E26 #A3B426 #5CB426

triadic

#A3B426 #26A3B4 #B426A3

tetradic

#A3B426 #26B47E #3726B4 #B4265C

square

#A3B426 #26B47E #3726B4 #B4265C

split-complementary

#A3B426 #265CB4 #7E26B4

monochromatic

#474F11 #75811B #A3B426 #C5D740 #D4E173

Accessibility & contrast

On white

2.30

#A3B426 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#A3B426 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B426

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B426	#FFFFFF	#000000	##000000
##A3B426	1.00	2.30	9.11	9.11
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#BFAC34

Tritanopia (blue-blind)

#AEA99A

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a3b426;
/* rgb */ color: rgb(163, 180, 38);
/* oklch */ color: oklch(73.2% 0.157 116.6);

Tailwind

colors: {
  custom: {
    50: '#c2ca6d',
    500: '#a3b426',
    950: '#000000',
  },
}

SCSS

$custom: #a3b426;
$custom-light: #c2ca6d;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b426",
  "rgb": {
    "r": 163,
    "g": 180,
    "b": 38
  },
  "hsl": {
    "h": 67.183,
    "s": 65.138,
    "l": 42.745
  },
  "oklch": {
    "l": 0.73239,
    "c": 0.15704,
    "h": 116.6
  },
  "luminance": 0.40569
}

Semantic roles & 50–950 ramp

primary

#A3B426

secondary

#786DC9

accent

#40E854

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A3B426

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

Preview Lab → · Contrast checker → · Palette generator →