#B0B140#B0B140

#B0B140 is a light, vivid yellow. Relative luminance 0.410; OKLCH L 73.8% C 0.134 H 109.8°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#B0B140
RGB	rgb(176, 177, 64)
HSL	hsl(61, 47%, 47%)
HSV	hsv(61, 64%, 69%)
CMYK	cmyk(0.6%, 0%, 63.8%, 30.6%)
CIE-LAB	lab(70.21, -14.73, 55.62)
CIE-LCH	lch(70.21, 57.54, 104.84°)
OKLab	oklab(73.81% -0.0453 0.126)
OKLCH	oklch(73.81% 0.134 109.8)
XYZ	xyz(34.5531, 41.0455, 10.9519)
Luminance	0.4104 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B140 #4140B1

analogous

#B17A40 #B0B140 #78B140

triadic

#B0B140 #40B0B1 #B140B0

tetradic

#B0B140 #40B17A #4140B1 #B14078

square

#B0B140 #40B17A #4140B1 #B14078

split-complementary

#B0B140 #4078B1 #7A40B1

monochromatic

#57571F #838430 #B0B140 #C7C866 #D7D893

Accessibility & contrast

On white

2.28

#B0B140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#B0B140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B140

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B140	#FFFFFF	#000000	##000000
##B0B140	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA31

Deuteranopia (green-blind)

#C0AD47

Tritanopia (blue-blind)

#BCA69A

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #b0b140;
/* rgb */ color: rgb(176, 177, 64);
/* oklch */ color: oklch(73.8% 0.134 109.8);

Tailwind

colors: {
  custom: {
    50: '#cac87a',
    500: '#b0b140',
    950: '#000000',
  },
}

SCSS

$custom: #b0b140;
$custom-light: #cac87a;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b140",
  "rgb": {
    "r": 176,
    "g": 177,
    "b": 64
  },
  "hsl": {
    "h": 60.531,
    "s": 46.888,
    "l": 47.255
  },
  "oklch": {
    "l": 0.73809,
    "c": 0.1339,
    "h": 109.8
  },
  "luminance": 0.41045
}

Semantic roles & 50–950 ramp

primary

#B0B140

secondary

#8A89C3

accent

#51D752

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B0B140

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

Preview Lab → · Contrast checker → · Palette generator →