#A4B734#A4B734

#A4B734 is a light, vivid yellow. Relative luminance 0.420; OKLCH L 74.1% C 0.152 H 117.5°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#A4B734
RGB	rgb(164, 183, 52)
HSL	hsl(69, 56%, 46%)
HSV	hsv(69, 72%, 72%)
CMYK	cmyk(10.4%, 0%, 71.6%, 28.2%)
CIE-LAB	lab(70.88, -23.53, 60.69)
CIE-LCH	lch(70.88, 65.09, 111.19°)
OKLab	oklab(74.09% -0.0703 0.1351)
OKLCH	oklch(74.09% 0.152 117.5)
XYZ	xyz(32.8639, 42.0078, 9.6252)
Luminance	0.4201 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B734 #4734B7

analogous

#B78834 #A4B734 #62B734

triadic

#A4B734 #34A4B7 #B734A4

tetradic

#A4B734 #34B788 #4734B7 #B73462

square

#A4B734 #34B788 #4734B7 #B73462

split-complementary

#A4B734 #3462B7 #8834B7

monochromatic

#4F5819 #798726 #A4B734 #BED059 #D1DD88

Accessibility & contrast

On white

2.23

#A4B734 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#A4B734 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B734

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B734	#FFFFFF	#000000	##000000
##A4B734	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD1C

Deuteranopia (green-blind)

#C1AE3F

Tritanopia (blue-blind)

#AEAD9E

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #a4b734;
/* rgb */ color: rgb(164, 183, 52);
/* oklch */ color: oklch(74.1% 0.152 117.5);

Tailwind

colors: {
  custom: {
    50: '#c2cc74',
    500: '#a4b734',
    950: '#000000',
  },
}

SCSS

$custom: #a4b734;
$custom-light: #c2cc74;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b734",
  "rgb": {
    "r": 164,
    "g": 183,
    "b": 52
  },
  "hsl": {
    "h": 68.702,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.74087,
    "c": 0.15232,
    "h": 117.5
  },
  "luminance": 0.42007
}

Semantic roles & 50–950 ramp

primary

#A4B734

secondary

#8A80C7

accent

#49DF5F

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A4B734

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

Preview Lab → · Contrast checker → · Palette generator →