#A4B52F#A4B52F

#A4B52F is a light, vivid yellow. Relative luminance 0.411; OKLCH L 73.6% C 0.153 H 116.7°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#A4B52F
RGB	rgb(164, 181, 47)
HSL	hsl(68, 59%, 45%)
HSV	hsv(68, 74%, 71%)
CMYK	cmyk(9.4%, 0%, 74%, 29%)
CIE-LAB	lab(70.28, -22.80, 61.87)
CIE-LCH	lch(70.28, 65.94, 110.23°)
OKLab	oklab(73.6% -0.0688 0.1367)
OKLCH	oklch(73.6% 0.153 116.7)
XYZ	xyz(32.3476, 41.1459, 8.9267)
Luminance	0.4114 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4B52F #402FB5

analogous

#B5832F #A4B52F #61B52F

triadic

#A4B52F #2FA4B5 #B52FA4

tetradic

#A4B52F #2FB583 #402FB5 #B52F61

square

#A4B52F #2FB583 #402FB5 #B52F61

split-complementary

#A4B52F #2F61B5 #832FB5

monochromatic

#4C5416 #788422 #A4B52F #C1D150 #D2DE80

Accessibility & contrast

On white

2.28

#A4B52F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#A4B52F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4B52F

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4B52F	#FFFFFF	#000000	##000000
##A4B52F	1.00	2.28	9.23	9.23
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB12

Deuteranopia (green-blind)

#C0AD3A

Tritanopia (blue-blind)

#AEAB9B

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #a4b52f;
/* rgb */ color: rgb(164, 181, 47);
/* oklch */ color: oklch(73.6% 0.153 116.7);

Tailwind

colors: {
  custom: {
    50: '#c2cb72',
    500: '#a4b52f',
    950: '#000000',
  },
}

SCSS

$custom: #a4b52f;
$custom-light: #c2cb72;
$custom-dark: #000000;

JSON

{
  "hex": "#a4b52f",
  "rgb": {
    "r": 164,
    "g": 181,
    "b": 47
  },
  "hsl": {
    "h": 67.612,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.73597,
    "c": 0.15305,
    "h": 116.7
  },
  "luminance": 0.41145
}

Semantic roles & 50–950 ramp

primary

#A4B52F

secondary

#8379C7

accent

#46E25A

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A4B52F

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

Preview Lab → · Contrast checker → · Palette generator →