#B4BB35#B4BB35

#B4BB35 is a light, vivid yellow. Relative luminance 0.455; OKLCH L 76.3% C 0.151 H 112.5°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#B4BB35
RGB	rgb(180, 187, 53)
HSL	hsl(63, 56%, 47%)
HSV	hsv(63, 72%, 73%)
CMYK	cmyk(3.7%, 0%, 71.7%, 26.7%)
CIE-LAB	lab(73.22, -18.72, 63.03)
CIE-LCH	lch(73.22, 65.75, 106.54°)
OKLab	oklab(76.27% -0.0578 0.1397)
OKLCH	oklch(76.27% 0.151 112.5)
XYZ	xyz(37.2365, 45.5019, 10.1887)
Luminance	0.4550 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BB35 #3C35BB

analogous

#BB7F35 #B4BB35 #71BB35

triadic

#B4BB35 #35B4BB #BB35B4

tetradic

#B4BB35 #35BB7F #3C35BB #BB3571

square

#B4BB35 #35BB7F #3C35BB #BB3571

split-complementary

#B4BB35 #3571BB #7F35BB

monochromatic

#585C1A #868B27 #B4BB35 #CBD15C #DADE8C

Accessibility & contrast

On white

2.08

#B4BB35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#B4BB35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BB35

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BB35	#FFFFFF	#000000	##000000
##B4BB35	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B21C

Deuteranopia (green-blind)

#C9B53F

Tritanopia (blue-blind)

#C0B0A1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b4bb35;
/* rgb */ color: rgb(180, 187, 53);
/* oklch */ color: oklch(76.3% 0.151 112.5);

Tailwind

colors: {
  custom: {
    50: '#cecf76',
    500: '#b4bb35',
    950: '#000000',
  },
}

SCSS

$custom: #b4bb35;
$custom-light: #cecf76;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bb35",
  "rgb": {
    "r": 180,
    "g": 187,
    "b": 53
  },
  "hsl": {
    "h": 63.134,
    "s": 55.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.76272,
    "c": 0.15119,
    "h": 112.5
  },
  "luminance": 0.45501
}

Semantic roles & 50–950 ramp

primary

#B4BB35

secondary

#8783C9

accent

#49DF51

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B4BB35

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

Preview Lab → · Contrast checker → · Palette generator →