#A3B526#A3B526

#A3B526 is a light, vivid yellow. Relative luminance 0.410; OKLCH L 73.5% C 0.158 H 117.0°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#A3B526
RGB	rgb(163, 181, 38)
HSL	hsl(68, 65%, 43%)
HSV	hsv(68, 79%, 71%)
CMYK	cmyk(9.9%, 0%, 79%, 29%)
CIE-LAB	lab(70.16, -23.61, 64.58)
CIE-LCH	lch(70.16, 68.76, 110.08°)
OKLab	oklab(73.47% -0.0717 0.141)
OKLCH	oklch(73.47% 0.158 117)
XYZ	xyz(31.9788, 40.9746, 8.0576)
Luminance	0.4097 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B526 #3826B5

analogous

#B57F26 #A3B526 #5CB526

triadic

#A3B526 #26A3B5 #B526A3

tetradic

#A3B526 #26B57F #3826B5 #B5265C

square

#A3B526 #26B57F #3826B5 #B5265C

split-complementary

#A3B526 #265CB5 #7F26B5

monochromatic

#485011 #75821B #A3B526 #C4D741 #D4E274

Accessibility & contrast

On white

2.28

#A3B526 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#A3B526 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B526

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B526	#FFFFFF	#000000	##000000
##A3B526	1.00	2.28	9.19	9.19
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB00

Deuteranopia (green-blind)

#C0AC34

Tritanopia (blue-blind)

#AEAA9B

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a3b526;
/* rgb */ color: rgb(163, 181, 38);
/* oklch */ color: oklch(73.5% 0.158 117.0);

Tailwind

colors: {
  custom: {
    50: '#c2cb6e',
    500: '#a3b526',
    950: '#000000',
  },
}

SCSS

$custom: #a3b526;
$custom-light: #c2cb6e;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b526",
  "rgb": {
    "r": 163,
    "g": 181,
    "b": 38
  },
  "hsl": {
    "h": 67.552,
    "s": 65.297,
    "l": 42.941
  },
  "oklch": {
    "l": 0.73468,
    "c": 0.15813,
    "h": 117
  },
  "luminance": 0.40974
}

Semantic roles & 50–950 ramp

primary

#A3B526

secondary

#796EC9

accent

#40E855

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A3B526

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

Preview Lab → · Contrast checker → · Palette generator →