#B2B528#B2B528

#B2B528 is a light, vivid yellow. Relative luminance 0.427; OKLCH L 74.7% C 0.153 H 110.9°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#B2B528
RGB	rgb(178, 181, 40)
HSL	hsl(61, 64%, 43%)
HSV	hsv(61, 78%, 71%)
CMYK	cmyk(1.7%, 0%, 77.9%, 29%)
CIE-LAB	lab(71.33, -17.12, 65.48)
CIE-LCH	lch(71.33, 67.68, 104.65°)
OKLab	oklab(74.7% -0.0543 0.1427)
OKLCH	oklch(74.7% 0.153 110.9)
XYZ	xyz(35.2682, 42.6669, 8.3848)
Luminance	0.4267 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2B528 #2B28B5

analogous

#B57228 #B2B528 #6BB528

triadic

#B2B528 #28B2B5 #B528B2

tetradic

#B2B528 #28B572 #2B28B5 #B5286B

square

#B2B528 #28B572 #2B28B5 #B5286B

split-complementary

#B2B528 #286BB5 #7228B5

monochromatic

#4F5112 #81831D #B2B528 #D3D644 #DFE177

Accessibility & contrast

On white

2.20

#B2B528 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#B2B528 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2B528

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2B528	#FFFFFF	#000000	##000000
##B2B528	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AD00

Deuteranopia (green-blind)

#C5B035

Tritanopia (blue-blind)

#BFA99B

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b2b528;
/* rgb */ color: rgb(178, 181, 40);
/* oklch */ color: oklch(74.7% 0.153 110.9);

Tailwind

colors: {
  custom: {
    50: '#cdca6f',
    500: '#b2b528',
    950: '#000000',
  },
}

SCSS

$custom: #b2b528;
$custom-light: #cdca6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b2b528",
  "rgb": {
    "r": 178,
    "g": 181,
    "b": 40
  },
  "hsl": {
    "h": 61.277,
    "s": 63.801,
    "l": 43.333
  },
  "oklch": {
    "l": 0.74696,
    "c": 0.15265,
    "h": 110.9
  },
  "luminance": 0.42666
}

Semantic roles & 50–950 ramp

primary

#B2B528

secondary

#7270C8

accent

#41E745

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B2B528

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

Preview Lab → · Contrast checker → · Palette generator →