#BFBF63#BFBF63

#BFBF63 is a light, moderate yellow. Relative luminance 0.492; OKLCH L 78.5% C 0.115 H 108.8°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#BFBF63
RGB	rgb(191, 191, 99)
HSL	hsl(60, 42%, 57%)
HSV	hsv(60, 48%, 75%)
CMYK	cmyk(0%, 0%, 48.2%, 25.1%)
CIE-LAB	lab(75.60, -12.88, 46.02)
CIE-LCH	lch(75.60, 47.79, 105.63°)
OKLab	oklab(78.52% -0.0372 0.1092)
OKLCH	oklch(78.52% 0.115 108.8)
XYZ	xyz(42.3697, 49.2398, 19.0743)
Luminance	0.4924 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFBF63 #6363BF

analogous

#BF9163 #BFBF63 #91BF63

triadic

#BFBF63 #63BFBF #BF63BF

tetradic

#BFBF63 #63BF91 #6363BF #BF6391

square

#BFBF63 #63BF91 #6363BF #BF6391

split-complementary

#BFBF63 #6391BF #9163BF

monochromatic

#777731 #A2A243 #BFBF63 #D1D18E #E3E3BA

Accessibility & contrast

On white

1.94

#BFBF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#BFBF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFBF63

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFBF63	#FFFFFF	#000000	##000000
##BFBF63	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB85B

Deuteranopia (green-blind)

#CDBC68

Tritanopia (blue-blind)

#CAB5AA

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #bfbf63;
/* rgb */ color: rgb(191, 191, 99);
/* oklch */ color: oklch(78.5% 0.115 108.8);

Tailwind

colors: {
  custom: {
    50: '#d4d291',
    500: '#bfbf63',
    950: '#000000',
  },
}

SCSS

$custom: #bfbf63;
$custom-light: #d4d291;
$custom-dark: #000000;

JSON

{
  "hex": "#bfbf63",
  "rgb": {
    "r": 191,
    "g": 191,
    "b": 99
  },
  "hsl": {
    "h": 60,
    "s": 41.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.78518,
    "c": 0.11538,
    "h": 108.8
  },
  "luminance": 0.49239
}

Semantic roles & 50–950 ramp

primary

#BFBF63

secondary

#ACACD2

accent

#56D256

background

#FDFCF9

surface

#FAF9F1

border

#D3D2CB

text

#14140D

muted

#83827E

Preview Lab

Preview with #BFBF63

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

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