#B5AC30#B5AC30

#B5AC30 is a light, vivid yellow. Relative luminance 0.395; OKLCH L 73.0% C 0.139 H 105.1°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#B5AC30
RGB	rgb(181, 172, 48)
HSL	hsl(56, 58%, 45%)
HSV	hsv(56, 73%, 71%)
CMYK	cmyk(0%, 5%, 73.5%, 29%)
CIE-LAB	lab(69.14, -10.87, 60.92)
CIE-LCH	lch(69.14, 61.88, 100.12°)
OKLab	oklab(73.03% -0.0363 0.1343)
OKLCH	oklch(73.03% 0.139 105.1)
XYZ	xyz(34.3435, 39.5435, 8.6194)
Luminance	0.3954 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5AC30 #3039B5

analogous

#B56A30 #B5AC30 #7BB530

triadic

#B5AC30 #30B5AC #AC30B5

tetradic

#B5AC30 #30B56A #3039B5 #B5307B

square

#B5AC30 #30B56A #3039B5 #B5307B

split-complementary

#B5AC30 #307BB5 #6A30B5

monochromatic

#545016 #857E23 #B5AC30 #D1C851 #DED882

Accessibility & contrast

On white

2.36

#B5AC30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#B5AC30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5AC30

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5AC30	#FFFFFF	#000000	##000000
##B5AC30	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA619

Deuteranopia (green-blind)

#BFAB39

Tritanopia (blue-blind)

#C3A094

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #b5ac30;
/* rgb */ color: rgb(181, 172, 48);
/* oklch */ color: oklch(73.0% 0.139 105.1);

Tailwind

colors: {
  custom: {
    50: '#cfc471',
    500: '#b5ac30',
    950: '#000000',
  },
}

SCSS

$custom: #b5ac30;
$custom-light: #cfc471;
$custom-dark: #000000;

JSON

{
  "hex": "#b5ac30",
  "rgb": {
    "r": 181,
    "g": 172,
    "b": 48
  },
  "hsl": {
    "h": 55.94,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.73027,
    "c": 0.13916,
    "h": 105.1
  },
  "luminance": 0.39542
}

Semantic roles & 50–950 ramp

primary

#B5AC30

secondary

#7A7FC7

accent

#51E146

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B5AC30

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

Preview Lab → · Contrast checker → · Palette generator →