#A3B126#A3B126

#A3B126 is a light, vivid yellow. Relative luminance 0.394; OKLCH L 72.6% C 0.154 H 115.5°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#A3B126
RGB	rgb(163, 177, 38)
HSL	hsl(66, 65%, 42%)
HSV	hsv(66, 79%, 69%)
CMYK	cmyk(7.9%, 0%, 78.5%, 30.6%)
CIE-LAB	lab(69.02, -21.63, 63.56)
CIE-LCH	lch(69.02, 67.14, 108.80°)
OKLab	oklab(72.55% -0.0662 0.1388)
OKLCH	oklch(72.55% 0.154 115.5)
XYZ	xyz(31.1771, 39.3713, 7.7904)
Luminance	0.3937 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B126 #3426B1

analogous

#B17926 #A3B126 #5EB126

triadic

#A3B126 #26A3B1 #B126A3

tetradic

#A3B126 #26B179 #3426B1 #B1265E

square

#A3B126 #26B179 #3426B1 #B1265E

split-complementary

#A3B126 #265EB1 #7926B1

monochromatic

#464C10 #757F1B #A3B126 #C6D63F #D5E071

Accessibility & contrast

On white

2.37

#A3B126 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#A3B126 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B126

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B126	#FFFFFF	#000000	##000000
##A3B126	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA800

Deuteranopia (green-blind)

#BDA933

Tritanopia (blue-blind)

#AEA697

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #a3b126;
/* rgb */ color: rgb(163, 177, 38);
/* oklch */ color: oklch(72.6% 0.154 115.5);

Tailwind

colors: {
  custom: {
    50: '#c2c86d',
    500: '#a3b126',
    950: '#000000',
  },
}

SCSS

$custom: #a3b126;
$custom-light: #c2c86d;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b126",
  "rgb": {
    "r": 163,
    "g": 177,
    "b": 38
  },
  "hsl": {
    "h": 66.043,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.72553,
    "c": 0.15376,
    "h": 115.5
  },
  "luminance": 0.39371
}

Semantic roles & 50–950 ramp

primary

#A3B126

secondary

#756BC7

accent

#40E851

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131308

muted

#82827A

Preview Lab

Preview with #A3B126

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

Preview Lab → · Contrast checker → · Palette generator →