#B19831#B19831

#B19831 is a light, vivid yellow. Relative luminance 0.320; OKLCH L 68.4% C 0.122 H 95.1°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#B19831
RGB	rgb(177, 152, 49)
HSL	hsl(48, 57%, 44%)
HSV	hsv(48, 72%, 69%)
CMYK	cmyk(0%, 14.1%, 72.3%, 30.6%)
CIE-LAB	lab(63.37, -1.98, 54.81)
CIE-LCH	lch(63.37, 54.85, 92.07°)
OKLab	oklab(68.36% -0.0108 0.1217)
OKLCH	oklch(68.36% 0.122 95.1)
XYZ	xyz(29.9156, 32.0270, 7.5112)
Luminance	0.3202 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B19831 #314AB1

analogous

#B15831 #B19831 #8AB131

triadic

#B19831 #31B198 #9831B1

tetradic

#B19831 #31B158 #314AB1 #B1318A

square

#B19831 #31B158 #314AB1 #B1318A

split-complementary

#B19831 #318AB1 #5831B1

monochromatic

#514616 #816F24 #B19831 #CFB651 #DCCA80

Accessibility & contrast

On white

2.84

#B19831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#B19831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B19831

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B19831	#FFFFFF	#000000	##000000
##B19831	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89521

Deuteranopia (green-blind)

#AE9D37

Tritanopia (blue-blind)

#BF8C83

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #b19831;
/* rgb */ color: rgb(177, 152, 49);
/* oklch */ color: oklch(68.4% 0.122 95.1);

Tailwind

colors: {
  custom: {
    50: '#ccb670',
    500: '#b19831',
    950: '#000000',
  },
}

SCSS

$custom: #b19831;
$custom-light: #ccb670;
$custom-dark: #000000;

JSON

{
  "hex": "#b19831",
  "rgb": {
    "r": 177,
    "g": 152,
    "b": 49
  },
  "hsl": {
    "h": 48.281,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.68356,
    "c": 0.12221,
    "h": 95.1
  },
  "luminance": 0.32025
}

Semantic roles & 50–950 ramp

primary

#B19831

secondary

#7988C5

accent

#66E048

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B19831

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

Preview Lab → · Contrast checker → · Palette generator →