#B5B134#B5B134

#B5B134 is a light, vivid yellow. Relative luminance 0.415; OKLCH L 74.1% C 0.141 H 107.6°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#B5B134
RGB	rgb(181, 177, 52)
HSL	hsl(58, 55%, 46%)
HSV	hsv(58, 71%, 71%)
CMYK	cmyk(0%, 2.2%, 71.3%, 29%)
CIE-LAB	lab(70.54, -13.26, 60.82)
CIE-LCH	lch(70.54, 62.25, 102.30°)
OKLab	oklab(74.15% -0.0427 0.1348)
OKLCH	oklch(74.15% 0.141 107.6)
XYZ	xyz(35.3994, 41.5172, 9.3971)
Luminance	0.4152 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5B134 #3438B5

analogous

#B57134 #B5B134 #78B534

triadic

#B5B134 #34B5B1 #B134B5

tetradic

#B5B134 #34B571 #3438B5 #B53478

square

#B5B134 #34B571 #3438B5 #B53478

split-complementary

#B5B134 #3478B5 #7134B5

monochromatic

#565419 #858326 #B5B134 #CFCB57 #DCDA87

Accessibility & contrast

On white

2.26

#B5B134 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#B5B134 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5B134

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5B134	#FFFFFF	#000000	##000000
##B5B134	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA1E

Deuteranopia (green-blind)

#C2AF3D

Tritanopia (blue-blind)

#C2A599

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #b5b134;
/* rgb */ color: rgb(181, 177, 52);
/* oklch */ color: oklch(74.1% 0.141 107.6);

Tailwind

colors: {
  custom: {
    50: '#cfc874',
    500: '#b5b134',
    950: '#000000',
  },
}

SCSS

$custom: #b5b134;
$custom-light: #cfc874;
$custom-dark: #000000;

JSON

{
  "hex": "#b5b134",
  "rgb": {
    "r": 181,
    "g": 177,
    "b": 52
  },
  "hsl": {
    "h": 58.14,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.74145,
    "c": 0.14143,
    "h": 107.6
  },
  "luminance": 0.41516
}

Semantic roles & 50–950 ramp

primary

#B5B134

secondary

#7F81C6

accent

#4EDF49

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B5B134

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

Preview Lab → · Contrast checker → · Palette generator →