#B19933#B19933

#B19933 is a light, vivid yellow. Relative luminance 0.324; OKLCH L 68.6% C 0.122 H 95.6°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#B19933
RGB	rgb(177, 153, 51)
HSL	hsl(49, 55%, 45%)
HSV	hsv(49, 71%, 69%)
CMYK	cmyk(0%, 13.6%, 71.2%, 30.6%)
CIE-LAB	lab(63.65, -2.42, 54.29)
CIE-LCH	lch(63.65, 54.34, 92.55°)
OKLab	oklab(68.58% -0.0118 0.121)
OKLCH	oklch(68.58% 0.122 95.6)
XYZ	xyz(30.1217, 32.3702, 7.7928)
Luminance	0.3237 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B19933 #334BB1

analogous

#B15A33 #B19933 #8AB133

triadic

#B19933 #33B199 #9933B1

tetradic

#B19933 #33B15A #334BB1 #B1338A

square

#B19933 #33B15A #334BB1 #B1338A

split-complementary

#B19933 #338AB1 #5A33B1

monochromatic

#524718 #817025 #B19933 #CEB654 #DBCA83

Accessibility & contrast

On white

2.81

#B19933 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#B19933 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B19933

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B19933	#FFFFFF	#000000	##000000
##B19933	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99624

Deuteranopia (green-blind)

#AF9D39

Tritanopia (blue-blind)

#BF8D84

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #b19933;
/* rgb */ color: rgb(177, 153, 51);
/* oklch */ color: oklch(68.6% 0.122 95.6);

Tailwind

colors: {
  custom: {
    50: '#ccb671',
    500: '#b19933',
    950: '#000000',
  },
}

SCSS

$custom: #b19933;
$custom-light: #ccb671;
$custom-dark: #000000;

JSON

{
  "hex": "#b19933",
  "rgb": {
    "r": 177,
    "g": 153,
    "b": 51
  },
  "hsl": {
    "h": 48.571,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.68584,
    "c": 0.12157,
    "h": 95.6
  },
  "luminance": 0.32369
}

Semantic roles & 50–950 ramp

primary

#B19933

secondary

#7B89C5

accent

#66DF49

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B19933

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

Preview Lab → · Contrast checker → · Palette generator →