#B19F33#B19F33

#B19F33 is a light, vivid yellow. Relative luminance 0.344; OKLCH L 69.9% C 0.126 H 99.6°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#B19F33
RGB	rgb(177, 159, 51)
HSL	hsl(51, 55%, 45%)
HSV	hsv(51, 71%, 69%)
CMYK	cmyk(0%, 10.2%, 71.2%, 30.6%)
CIE-LAB	lab(65.27, -5.64, 55.90)
CIE-LCH	lch(65.27, 56.18, 95.76°)
OKLab	oklab(69.87% -0.021 0.1244)
OKLCH	oklch(69.87% 0.126 99.6)
XYZ	xyz(31.1286, 34.3839, 8.1284)
Luminance	0.3438 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B19F33 #3345B1

analogous

#B16033 #B19F33 #84B133

triadic

#B19F33 #33B19F #9F33B1

tetradic

#B19F33 #33B160 #3345B1 #B13384

square

#B19F33 #33B160 #3345B1 #B13384

split-complementary

#B19F33 #3384B1 #6033B1

monochromatic

#524A18 #817425 #B19F33 #CEBC54 #DBCF83

Accessibility & contrast

On white

2.67

#B19F33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#B19F33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B19F33

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B19F33	#FFFFFF	#000000	##000000
##B19F33	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9B23

Deuteranopia (green-blind)

#B3A13A

Tritanopia (blue-blind)

#BF9389

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #b19f33;
/* rgb */ color: rgb(177, 159, 51);
/* oklch */ color: oklch(69.9% 0.126 99.6);

Tailwind

colors: {
  custom: {
    50: '#ccbb72',
    500: '#b19f33',
    950: '#000000',
  },
}

SCSS

$custom: #b19f33;
$custom-light: #ccbb72;
$custom-dark: #000000;

JSON

{
  "hex": "#b19f33",
  "rgb": {
    "r": 177,
    "g": 159,
    "b": 51
  },
  "hsl": {
    "h": 51.429,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.69866,
    "c": 0.12617,
    "h": 99.6
  },
  "luminance": 0.34382
}

Semantic roles & 50–950 ramp

primary

#B19F33

secondary

#7B86C5

accent

#5FDF49

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B19F33

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

Preview Lab → · Contrast checker → · Palette generator →