#A3B026#A3B026

#A3B026 is a light, vivid yellow. Relative luminance 0.390; OKLCH L 72.3% C 0.153 H 115.1°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#A3B026
RGB	rgb(163, 176, 38)
HSL	hsl(66, 64%, 42%)
HSV	hsv(66, 78%, 69%)
CMYK	cmyk(7.4%, 0%, 78.4%, 31%)
CIE-LAB	lab(68.74, -21.14, 63.30)
CIE-LCH	lch(68.74, 66.74, 108.46°)
OKLab	oklab(72.32% -0.0649 0.1382)
OKLCH	oklch(72.32% 0.153 115.1)
XYZ	xyz(30.9803, 38.9777, 7.7248)
Luminance	0.3898 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B026 #3326B0

analogous

#B07826 #A3B026 #5EB026

triadic

#A3B026 #26A3B0 #B026A3

tetradic

#A3B026 #26B078 #3326B0 #B0265E

square

#A3B026 #26B078 #3326B0 #B0265E

split-complementary

#A3B026 #265EB0 #7826B0

monochromatic

#464B10 #747E1B #A3B026 #C7D53E #D6E070

Accessibility & contrast

On white

2.39

#A3B026 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#A3B026 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B026

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B026	#FFFFFF	#000000	##000000
##A3B026	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA700

Deuteranopia (green-blind)

#BCA933

Tritanopia (blue-blind)

#AEA597

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #a3b026;
/* rgb */ color: rgb(163, 176, 38);
/* oklch */ color: oklch(72.3% 0.153 115.1);

Tailwind

colors: {
  custom: {
    50: '#c2c76d',
    500: '#a3b026',
    950: '#000000',
  },
}

SCSS

$custom: #a3b026;
$custom-light: #c2c76d;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b026",
  "rgb": {
    "r": 163,
    "g": 176,
    "b": 38
  },
  "hsl": {
    "h": 65.652,
    "s": 64.486,
    "l": 41.961
  },
  "oklch": {
    "l": 0.72325,
    "c": 0.15268,
    "h": 115.1
  },
  "luminance": 0.38977
}

Semantic roles & 50–950 ramp

primary

#A3B026

secondary

#736BC7

accent

#40E750

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131308

muted

#82827A

Preview Lab

Preview with #A3B026

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

Preview Lab → · Contrast checker → · Palette generator →