#B19733#B19733

#B19733 is a light, vivid yellow. Relative luminance 0.317; OKLCH L 68.2% C 0.120 H 94.2°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#B19733
RGB	rgb(177, 151, 51)
HSL	hsl(48, 55%, 45%)
HSV	hsv(48, 71%, 69%)
CMYK	cmyk(0%, 14.7%, 71.2%, 30.6%)
CIE-LAB	lab(63.11, -1.34, 53.75)
CIE-LCH	lch(63.11, 53.76, 91.42°)
OKLab	oklab(68.16% -0.0088 0.1199)
OKLCH	oklch(68.16% 0.12 94.2)
XYZ	xyz(29.7971, 31.7210, 7.6846)
Luminance	0.3172 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B19733 #334DB1

analogous

#B15833 #B19733 #8CB133

triadic

#B19733 #33B197 #9733B1

tetradic

#B19733 #33B158 #334DB1 #B1338C

square

#B19733 #33B158 #334DB1 #B1338C

split-complementary

#B19733 #338CB1 #5833B1

monochromatic

#524618 #816E25 #B19733 #CEB454 #DBC983

Accessibility & contrast

On white

2.86

#B19733 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#B19733 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B19733

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B19733	#FFFFFF	#000000	##000000
##B19733	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79425

Deuteranopia (green-blind)

#AD9C38

Tritanopia (blue-blind)

#BF8B83

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #b19733;
/* rgb */ color: rgb(177, 151, 51);
/* oklch */ color: oklch(68.2% 0.120 94.2);

Tailwind

colors: {
  custom: {
    50: '#ccb571',
    500: '#b19733',
    950: '#000000',
  },
}

SCSS

$custom: #b19733;
$custom-light: #ccb571;
$custom-dark: #000000;

JSON

{
  "hex": "#b19733",
  "rgb": {
    "r": 177,
    "g": 151,
    "b": 51
  },
  "hsl": {
    "h": 47.619,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.6816,
    "c": 0.12017,
    "h": 94.2
  },
  "luminance": 0.31719
}

Semantic roles & 50–950 ramp

primary

#B19733

secondary

#7B8AC5

accent

#68DF49

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B19733

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

Preview Lab → · Contrast checker → · Palette generator →