#BFBA31#BFBA31

#BFBA31 is a light, vivid yellow. Relative luminance 0.464; OKLCH L 77.0% C 0.150 H 107.3°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#BFBA31
RGB	rgb(191, 186, 49)
HSL	hsl(58, 59%, 47%)
HSV	hsv(58, 74%, 75%)
CMYK	cmyk(0%, 2.6%, 74.3%, 25.1%)
CIE-LAB	lab(73.82, -13.69, 65.29)
CIE-LCH	lch(73.82, 66.71, 101.84°)
OKLab	oklab(76.96% -0.0447 0.1434)
OKLCH	oklch(76.96% 0.15 107.3)
XYZ	xyz(39.6007, 46.4173, 9.7786)
Luminance	0.4642 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFBA31 #3136BF

analogous

#BF7331 #BFBA31 #7DBF31

triadic

#BFBA31 #31BFBA #BA31BF

tetradic

#BFBA31 #31BF73 #3136BF #BF317D

square

#BFBA31 #31BF73 #3136BF #BF317D

split-complementary

#BFBA31 #317DBF #7331BF

monochromatic

#5E5B18 #8E8B25 #BFBA31 #D4D059 #E1DE8A

Accessibility & contrast

On white

2.04

#BFBA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#BFBA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFBA31

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFBA31	#FFFFFF	#000000	##000000
##BFBA31	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB313

Deuteranopia (green-blind)

#CCB83C

Tritanopia (blue-blind)

#CDAEA0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #bfba31;
/* rgb */ color: rgb(191, 186, 49);
/* oklch */ color: oklch(77.0% 0.150 107.3);

Tailwind

colors: {
  custom: {
    50: '#d6ce74',
    500: '#bfba31',
    950: '#000000',
  },
}

SCSS

$custom: #bfba31;
$custom-light: #d6ce74;
$custom-dark: #000000;

JSON

{
  "hex": "#bfba31",
  "rgb": {
    "r": 191,
    "g": 186,
    "b": 49
  },
  "hsl": {
    "h": 57.887,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.76958,
    "c": 0.1502,
    "h": 107.3
  },
  "luminance": 0.46416
}

Semantic roles & 50–950 ramp

primary

#BFBA31

secondary

#8184CB

accent

#4BE245

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151309

muted

#83827B

Preview Lab

Preview with #BFBA31

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

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