#A4B034#A4B034

#A4B034 is a light, vivid yellow. Relative luminance 0.392; OKLCH L 72.5% C 0.144 H 114.9°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#A4B034
RGB	rgb(164, 176, 52)
HSL	hsl(66, 54%, 45%)
HSV	hsv(66, 70%, 69%)
CMYK	cmyk(6.8%, 0%, 70.5%, 31%)
CIE-LAB	lab(68.89, -20.05, 58.74)
CIE-LCH	lch(68.89, 62.07, 108.85°)
OKLab	oklab(72.49% -0.0607 0.131)
OKLCH	oklch(72.49% 0.144 114.9)
XYZ	xyz(31.4559, 39.1917, 9.1558)
Luminance	0.3919 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B034 #4034B0

analogous

#B07E34 #A4B034 #66B034

triadic

#A4B034 #34A4B0 #B034A4

tetradic

#A4B034 #34B07E #4034B0 #B03466

square

#A4B034 #34B07E #4034B0 #B03466

split-complementary

#A4B034 #3466B0 #7E34B0

monochromatic

#4C5218 #788126 #A4B034 #C1CD55 #D2DB84

Accessibility & contrast

On white

2.38

#A4B034 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#A4B034 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B034

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B034	#FFFFFF	#000000	##000000
##A4B034	1.00	2.38	8.84	8.84
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA71F

Deuteranopia (green-blind)

#BCA93E

Tritanopia (blue-blind)

#AFA698

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #a4b034;
/* rgb */ color: rgb(164, 176, 52);
/* oklch */ color: oklch(72.5% 0.144 114.9);

Tailwind

colors: {
  custom: {
    50: '#c2c774',
    500: '#a4b034',
    950: '#000000',
  },
}

SCSS

$custom: #a4b034;
$custom-light: #c2c774;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b034",
  "rgb": {
    "r": 164,
    "g": 176,
    "b": 52
  },
  "hsl": {
    "h": 65.806,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.72493,
    "c": 0.14438,
    "h": 114.9
  },
  "luminance": 0.39191
}

Semantic roles & 50–950 ramp

primary

#A4B034

secondary

#837CC4

accent

#4ADE58

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A4B034

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

Preview Lab → · Contrast checker → · Palette generator →