#B0B040#B0B040

#B0B040 is a light, vivid yellow. Relative luminance 0.407; OKLCH L 73.6% C 0.133 H 109.3°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#B0B040
RGB	rgb(176, 176, 64)
HSL	hsl(60, 47%, 47%)
HSV	hsv(60, 64%, 69%)
CMYK	cmyk(0%, 0%, 63.6%, 31%)
CIE-LAB	lab(69.93, -14.22, 55.33)
CIE-LCH	lch(69.93, 57.13, 104.42°)
OKLab	oklab(73.59% -0.0438 0.1254)
OKLCH	oklch(73.59% 0.133 109.3)
XYZ	xyz(34.3563, 40.6519, 10.8863)
Luminance	0.4065 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B040 #4040B0

analogous

#B07840 #B0B040 #78B040

triadic

#B0B040 #40B0B0 #B040B0

tetradic

#B0B040 #40B078 #4040B0 #B04078

square

#B0B040 #40B078 #4040B0 #B04078

split-complementary

#B0B040 #4078B0 #7840B0

monochromatic

#56561F #838330 #B0B040 #C7C766 #D8D893

Accessibility & contrast

On white

2.30

#B0B040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#B0B040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B040

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B040	#FFFFFF	#000000	##000000
##B0B040	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA932

Deuteranopia (green-blind)

#BFAD47

Tritanopia (blue-blind)

#BCA599

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #b0b040;
/* rgb */ color: rgb(176, 176, 64);
/* oklch */ color: oklch(73.6% 0.133 109.3);

Tailwind

colors: {
  custom: {
    50: '#cac77a',
    500: '#b0b040',
    950: '#000000',
  },
}

SCSS

$custom: #b0b040;
$custom-light: #cac77a;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b040",
  "rgb": {
    "r": 176,
    "g": 176,
    "b": 64
  },
  "hsl": {
    "h": 60,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.73588,
    "c": 0.13285,
    "h": 109.3
  },
  "luminance": 0.40651
}

Semantic roles & 50–950 ramp

primary

#B0B040

secondary

#8989C3

accent

#51D651

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B0B040

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

Preview Lab → · Contrast checker → · Palette generator →