#B99731#B99731

#B99731 is a light, vivid yellow. Relative luminance 0.327; OKLCH L 69.0% C 0.123 H 89.8°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#B99731
RGB	rgb(185, 151, 49)
HSL	hsl(45, 58%, 46%)
HSV	hsv(45, 74%, 73%)
CMYK	cmyk(0%, 18.4%, 73.5%, 27.5%)
CIE-LAB	lab(63.89, 2.12, 55.60)
CIE-LCH	lch(63.89, 55.64, 87.81°)
OKLab	oklab(68.96% 0.0004 0.1231)
OKLCH	oklch(68.96% 0.123 89.8)
XYZ	xyz(31.6304, 32.6712, 7.5453)
Luminance	0.3267 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B99731 #3153B9

analogous

#B95331 #B99731 #97B931

triadic

#B99731 #31B997 #9731B9

tetradic

#B99731 #31B953 #3153B9 #B93197

square

#B99731 #31B953 #3153B9 #B93197

split-complementary

#B99731 #3197B9 #5331B9

monochromatic

#584817 #897024 #B99731 #D2B355 #DFC986

Accessibility & contrast

On white

2.79

#B99731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#B99731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B99731

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B99731	#FFFFFF	#000000	##000000
##B99731	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89521

Deuteranopia (green-blind)

#B19F36

Tritanopia (blue-blind)

#C88A83

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #b99731;
/* rgb */ color: rgb(185, 151, 49);
/* oklch */ color: oklch(69.0% 0.123 89.8);

Tailwind

colors: {
  custom: {
    50: '#d2b570',
    500: '#b99731',
    950: '#000000',
  },
}

SCSS

$custom: #b99731;
$custom-light: #d2b570;
$custom-dark: #000000;

JSON

{
  "hex": "#b99731",
  "rgb": {
    "r": 185,
    "g": 151,
    "b": 49
  },
  "hsl": {
    "h": 45,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68958,
    "c": 0.12308,
    "h": 89.8
  },
  "luminance": 0.32669
}

Semantic roles & 50–950 ramp

primary

#B99731

secondary

#7D90C8

accent

#6DE146

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#151108

muted

#83807B

Preview Lab

Preview with #B99731

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

Preview Lab → · Contrast checker → · Palette generator →