#B0BF43#B0BF43

#B0BF43 is a light, vivid yellow. Relative luminance 0.469; OKLCH L 77.0% C 0.147 H 115.8°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#B0BF43
RGB	rgb(176, 191, 67)
HSL	hsl(67, 49%, 51%)
HSV	hsv(67, 65%, 75%)
CMYK	cmyk(7.9%, 0%, 64.9%, 25.1%)
CIE-LAB	lab(74.12, -21.59, 58.49)
CIE-LCH	lch(74.12, 62.34, 110.26°)
OKLab	oklab(76.95% -0.0642 0.1325)
OKLCH	oklch(76.95% 0.147 115.8)
XYZ	xyz(37.5493, 46.8975, 12.3832)
Luminance	0.4690 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0BF43 #5243BF

analogous

#BF9043 #B0BF43 #72BF43

triadic

#B0BF43 #43B0BF #BF43B0

tetradic

#B0BF43 #43BF90 #5243BF #BF4372

square

#B0BF43 #43BF90 #5243BF #BF4372

split-complementary

#B0BF43 #4372BF #9043BF

monochromatic

#5D6522 #879332 #B0BF43 #C3CF71 #D6DE9E

Accessibility & contrast

On white

2.02

#B0BF43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#B0BF43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0BF43

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0BF43	#FFFFFF	#000000	##000000
##B0BF43	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB632

Deuteranopia (green-blind)

#CBB74C

Tritanopia (blue-blind)

#BBB4A6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #b0bf43;
/* rgb */ color: rgb(176, 191, 67);
/* oklch */ color: oklch(77.0% 0.147 115.8);

Tailwind

colors: {
  custom: {
    50: '#cad27d',
    500: '#b0bf43',
    950: '#000000',
  },
}

SCSS

$custom: #b0bf43;
$custom-light: #cad27d;
$custom-dark: #000000;

JSON

{
  "hex": "#b0bf43",
  "rgb": {
    "r": 176,
    "g": 191,
    "b": 67
  },
  "hsl": {
    "h": 67.258,
    "s": 49.206,
    "l": 50.588
  },
  "oklch": {
    "l": 0.76951,
    "c": 0.14724,
    "h": 115.8
  },
  "luminance": 0.46897
}

Semantic roles & 50–950 ramp

primary

#B0BF43

secondary

#9A93CA

accent

#4FD960

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14140A

muted

#82827C

Preview Lab

Preview with #B0BF43

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

Preview Lab → · Contrast checker → · Palette generator →