#B4B741#B4B741

#B4B741 is a light, vivid yellow. Relative luminance 0.440; OKLCH L 75.5% C 0.139 H 110.7°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#B4B741
RGB	rgb(180, 183, 65)
HSL	hsl(62, 48%, 49%)
HSV	hsv(62, 64%, 72%)
CMYK	cmyk(1.6%, 0%, 64.5%, 28.2%)
CIE-LAB	lab(72.20, -16.03, 57.39)
CIE-LCH	lch(72.20, 59.59, 105.61°)
OKLab	oklab(75.48% -0.0491 0.1298)
OKLCH	oklch(75.48% 0.139 110.7)
XYZ	xyz(36.7111, 43.9529, 11.5499)
Luminance	0.4395 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4B741 #4441B7

analogous

#B77F41 #B4B741 #79B741

triadic

#B4B741 #41B4B7 #B741B4

tetradic

#B4B741 #41B77F #4441B7 #B74179

square

#B4B741 #41B77F #4441B7 #B74179

split-complementary

#B4B741 #4179B7 #7F41B7

monochromatic

#5B5D21 #888A31 #B4B741 #C8CA6B #D9DA98

Accessibility & contrast

On white

2.14

#B4B741 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#B4B741 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4B741

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4B741	#FFFFFF	#000000	##000000
##B4B741	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF31

Deuteranopia (green-blind)

#C6B349

Tritanopia (blue-blind)

#C0AC9F

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #b4b741;
/* rgb */ color: rgb(180, 183, 65);
/* oklch */ color: oklch(75.5% 0.139 110.7);

Tailwind

colors: {
  custom: {
    50: '#cdcc7c',
    500: '#b4b741',
    950: '#000000',
  },
}

SCSS

$custom: #b4b741;
$custom-light: #cdcc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b4b741",
  "rgb": {
    "r": 180,
    "g": 183,
    "b": 65
  },
  "hsl": {
    "h": 61.525,
    "s": 47.581,
    "l": 48.627
  },
  "oklch": {
    "l": 0.7548,
    "c": 0.13876,
    "h": 110.7
  },
  "luminance": 0.43952
}

Semantic roles & 50–950 ramp

primary

#B4B741

secondary

#8F8EC6

accent

#51D754

background

#FDFCF7

surface

#FAF8EE

border

#D3D1C9

text

#14130A

muted

#83827C

Preview Lab

Preview with #B4B741

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

Preview Lab → · Contrast checker → · Palette generator →