#B48F18#B48F18

#B48F18 is a light, vivid yellow. Relative luminance 0.294; OKLCH L 66.6% C 0.130 H 89.2°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#B48F18
RGB	rgb(180, 143, 24)
HSL	hsl(46, 76%, 40%)
HSV	hsv(46, 87%, 71%)
CMYK	cmyk(0%, 20.6%, 86.7%, 29.4%)
CIE-LAB	lab(61.15, 3.35, 61.28)
CIE-LCH	lch(61.15, 61.37, 86.87°)
OKLab	oklab(66.63% 0.0018 0.1303)
OKLCH	oklch(66.63% 0.13 89.2)
XYZ	xyz(28.8116, 29.4162, 5.0244)
Luminance	0.2941 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B48F18 #183DB4

analogous

#B44118 #B48F18 #8BB418

triadic

#B48F18 #18B48F #8F18B4

tetradic

#B48F18 #18B441 #183DB4 #B4188B

square

#B48F18 #18B441 #183DB4 #B4188B

split-complementary

#B48F18 #188BB4 #4118B4

monochromatic

#48390A #7E6411 #B48F18 #E2B627 #E9C85D

Accessibility & contrast

On white

3.05

#B48F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#B48F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B48F18

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B48F18	#FFFFFF	#000000	##000000
##B48F18	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#AA9821

Tritanopia (blue-blind)

#C4817A

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #b48f18;
/* rgb */ color: rgb(180, 143, 24);
/* oklch */ color: oklch(66.6% 0.130 89.2);

Tailwind

colors: {
  custom: {
    50: '#cfaf63',
    500: '#b48f18',
    950: '#000000',
  },
}

SCSS

$custom: #b48f18;
$custom-light: #cfaf63;
$custom-dark: #000000;

JSON

{
  "hex": "#b48f18",
  "rgb": {
    "r": 180,
    "g": 143,
    "b": 24
  },
  "hsl": {
    "h": 45.769,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.66634,
    "c": 0.1303,
    "h": 89.2
  },
  "luminance": 0.29414
}

Semantic roles & 50–950 ramp

primary

#B48F18

secondary

#5B76CD

accent

#62F335

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#151006

muted

#837F7A

Preview Lab

Preview with #B48F18

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

Preview Lab → · Contrast checker → · Palette generator →