#BFB830#BFB830

#BFB830 is a light, vivid yellow. Relative luminance 0.456; OKLCH L 76.5% C 0.149 H 106.4°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#BFB830
RGB	rgb(191, 184, 48)
HSL	hsl(57, 60%, 47%)
HSV	hsv(57, 75%, 75%)
CMYK	cmyk(0%, 3.7%, 74.9%, 25.1%)
CIE-LAB	lab(73.27, -12.71, 65.11)
CIE-LCH	lch(73.27, 66.34, 101.05°)
OKLab	oklab(76.52% -0.042 0.1428)
OKLCH	oklch(76.52% 0.149 106.4)
XYZ	xyz(39.1615, 45.5722, 9.5292)
Luminance	0.4557 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFB830 #3037BF

analogous

#BF7130 #BFB830 #7FBF30

triadic

#BFB830 #30BFB8 #B830BF

tetradic

#BFB830 #30BF71 #3037BF #BF307F

square

#BFB830 #30BF71 #3037BF #BF307F

split-complementary

#BFB830 #307FBF #7130BF

monochromatic

#5D5A17 #8E8924 #BFB830 #D5CF57 #E1DD88

Accessibility & contrast

On white

2.08

#BFB830 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#BFB830 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFB830

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFB830	#FFFFFF	#000000	##000000
##BFB830	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B112

Deuteranopia (green-blind)

#CBB63B

Tritanopia (blue-blind)

#CDAB9E

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #bfb830;
/* rgb */ color: rgb(191, 184, 48);
/* oklch */ color: oklch(76.5% 0.149 106.4);

Tailwind

colors: {
  custom: {
    50: '#d6cd73',
    500: '#bfb830',
    950: '#000000',
  },
}

SCSS

$custom: #bfb830;
$custom-light: #d6cd73;
$custom-dark: #000000;

JSON

{
  "hex": "#bfb830",
  "rgb": {
    "r": 191,
    "g": 184,
    "b": 48
  },
  "hsl": {
    "h": 57.063,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.76519,
    "c": 0.1489,
    "h": 106.4
  },
  "luminance": 0.45571
}

Semantic roles & 50–950 ramp

primary

#BFB830

secondary

#8084CB

accent

#4DE345

background

#FDFCF7

surface

#FBF8ED

border

#D4D1C8

text

#151309

muted

#83827B

Preview Lab

Preview with #BFB830

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

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