#B0B328#B0B328

#B0B328 is a light, vivid yellow. Relative luminance 0.416; OKLCH L 74.1% C 0.151 H 110.9°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#B0B328
RGB	rgb(176, 179, 40)
HSL	hsl(61, 63%, 43%)
HSV	hsv(61, 78%, 70%)
CMYK	cmyk(1.7%, 0%, 77.7%, 29.8%)
CIE-LAB	lab(70.61, -16.97, 64.77)
CIE-LCH	lch(70.61, 66.96, 104.68°)
OKLab	oklab(74.08% -0.0538 0.1412)
OKLCH	oklch(74.08% 0.151 110.9)
XYZ	xyz(34.4088, 41.6245, 8.2288)
Luminance	0.4162 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B328 #2B28B3

analogous

#B37028 #B0B328 #6AB328

triadic

#B0B328 #28B0B3 #B328B0

tetradic

#B0B328 #28B370 #2B28B3 #B3286A

square

#B0B328 #28B370 #2B28B3 #B3286A

split-complementary

#B0B328 #286AB3 #7028B3

monochromatic

#4E4F12 #7F811D #B0B328 #D2D543 #DEE075

Accessibility & contrast

On white

2.25

#B0B328 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#B0B328 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B328

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B328	#FFFFFF	#000000	##000000
##B0B328	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB00

Deuteranopia (green-blind)

#C3AE34

Tritanopia (blue-blind)

#BDA799

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #b0b328;
/* rgb */ color: rgb(176, 179, 40);
/* oklch */ color: oklch(74.1% 0.151 110.9);

Tailwind

colors: {
  custom: {
    50: '#cbc96e',
    500: '#b0b328',
    950: '#000000',
  },
}

SCSS

$custom: #b0b328;
$custom-light: #cbc96e;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b328",
  "rgb": {
    "r": 176,
    "g": 179,
    "b": 40
  },
  "hsl": {
    "h": 61.295,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.74083,
    "c": 0.15114,
    "h": 110.9
  },
  "luminance": 0.41624
}

Semantic roles & 50–950 ramp

primary

#B0B328

secondary

#716FC8

accent

#41E645

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B0B328

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

Preview Lab → · Contrast checker → · Palette generator →