#A4B03E#A4B03E

#A4B03E is a light, vivid yellow. Relative luminance 0.393; OKLCH L 72.6% C 0.137 H 115.0°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#A4B03E
RGB	rgb(164, 176, 62)
HSL	hsl(66, 48%, 47%)
HSV	hsv(66, 65%, 69%)
CMYK	cmyk(6.8%, 0%, 64.8%, 31%)
CIE-LAB	lab(68.96, -19.45, 54.86)
CIE-LCH	lch(68.96, 58.20, 109.52°)
OKLab	oklab(72.57% -0.058 0.1244)
OKLCH	oklch(72.57% 0.137 115)
XYZ	xyz(31.7054, 39.2915, 10.4703)
Luminance	0.3929 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B03E #4A3EB0

analogous

#B0833E #A4B03E #6BB03E

triadic

#A4B03E #3EA4B0 #B03EA4

tetradic

#A4B03E #3EB083 #4A3EB0 #B03E6B

square

#A4B03E #3EB083 #4A3EB0 #B03E6B

split-complementary

#A4B03E #3E6BB0 #833EB0

monochromatic

#50551E #7A832E #A4B03E #BDC863 #D0D890

Accessibility & contrast

On white

2.37

#A4B03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#A4B03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B03E

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B03E	#FFFFFF	#000000	##000000
##A4B03E	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA72F

Deuteranopia (green-blind)

#BBA946

Tritanopia (blue-blind)

#AEA699

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #a4b03e;
/* rgb */ color: rgb(164, 176, 62);
/* oklch */ color: oklch(72.6% 0.137 115.0);

Tailwind

colors: {
  custom: {
    50: '#c2c779',
    500: '#a4b03e',
    950: '#000000',
  },
}

SCSS

$custom: #a4b03e;
$custom-light: #c2c779;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b03e",
  "rgb": {
    "r": 164,
    "g": 176,
    "b": 62
  },
  "hsl": {
    "h": 66.316,
    "s": 47.899,
    "l": 46.667
  },
  "oklch": {
    "l": 0.72573,
    "c": 0.13727,
    "h": 115
  },
  "luminance": 0.39291
}

Semantic roles & 50–950 ramp

primary

#A4B03E

secondary

#8D87C3

accent

#50D75F

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#131309

muted

#82827B

Preview Lab

Preview with #A4B03E

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

Preview Lab → · Contrast checker → · Palette generator →