#A4B534#A4B534

#A4B534 is a light, vivid yellow. Relative luminance 0.412; OKLCH L 73.6% C 0.150 H 116.8°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#A4B534
RGB	rgb(164, 181, 52)
HSL	hsl(68, 55%, 46%)
HSV	hsv(68, 71%, 71%)
CMYK	cmyk(9.4%, 0%, 71.3%, 29%)
CIE-LAB	lab(70.31, -22.54, 60.14)
CIE-LCH	lch(70.31, 64.22, 110.55°)
OKLab	oklab(73.63% -0.0676 0.1339)
OKLCH	oklch(73.63% 0.15 116.8)
XYZ	xyz(32.4543, 41.1886, 9.4887)
Luminance	0.4119 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B534 #4534B5

analogous

#B58534 #A4B534 #63B534

triadic

#A4B534 #34A4B5 #B534A4

tetradic

#A4B534 #34B585 #4534B5 #B53463

square

#A4B534 #34B585 #4534B5 #B53463

split-complementary

#A4B534 #3463B5 #8534B5

monochromatic

#4E5619 #798526 #A4B534 #BFCF57 #D1DC87

Accessibility & contrast

On white

2.27

#A4B534 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#A4B534 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B534

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B534	#FFFFFF	#000000	##000000
##A4B534	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB1D

Deuteranopia (green-blind)

#C0AD3E

Tritanopia (blue-blind)

#AEAB9C

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #a4b534;
/* rgb */ color: rgb(164, 181, 52);
/* oklch */ color: oklch(73.6% 0.150 116.8);

Tailwind

colors: {
  custom: {
    50: '#c2cb74',
    500: '#a4b534',
    950: '#000000',
  },
}

SCSS

$custom: #a4b534;
$custom-light: #c2cb74;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b534",
  "rgb": {
    "r": 164,
    "g": 181,
    "b": 52
  },
  "hsl": {
    "h": 67.907,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.73631,
    "c": 0.15004,
    "h": 116.8
  },
  "luminance": 0.41188
}

Semantic roles & 50–950 ramp

primary

#A4B534

secondary

#887FC6

accent

#49DF5D

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A4B534

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

Preview Lab → · Contrast checker → · Palette generator →