#B0B736#B0B736

#B0B736 is a light, vivid yellow. Relative luminance 0.434; OKLCH L 75.1% C 0.147 H 112.5°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#B0B736
RGB	rgb(176, 183, 54)
HSL	hsl(63, 54%, 46%)
HSV	hsv(63, 70%, 72%)
CMYK	cmyk(3.8%, 0%, 70.5%, 28.2%)
CIE-LAB	lab(71.80, -18.36, 61.18)
CIE-LCH	lch(71.80, 63.87, 106.70°)
OKLab	oklab(75.06% -0.0564 0.1361)
OKLCH	oklch(75.06% 0.147 112.5)
XYZ	xyz(35.5049, 43.3642, 9.9891)
Luminance	0.4336 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B736 #3D36B7

analogous

#B77E36 #B0B736 #70B736

triadic

#B0B736 #36B0B7 #B736B0

tetradic

#B0B736 #36B77E #3D36B7 #B73670

square

#B0B736 #36B77E #3D36B7 #B73670

split-complementary

#B0B736 #3670B7 #7E36B7

monochromatic

#55581A #838828 #B0B736 #C8CF5B #D8DD8B

Accessibility & contrast

On white

2.17

#B0B736 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#B0B736 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B736

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B736	#FFFFFF	#000000	##000000
##B0B736	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE20

Deuteranopia (green-blind)

#C5B140

Tritanopia (blue-blind)

#BCAC9E

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #b0b736;
/* rgb */ color: rgb(176, 183, 54);
/* oklch */ color: oklch(75.1% 0.147 112.5);

Tailwind

colors: {
  custom: {
    50: '#cbcc76',
    500: '#b0b736',
    950: '#000000',
  },
}

SCSS

$custom: #b0b736;
$custom-light: #cbcc76;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b736",
  "rgb": {
    "r": 176,
    "g": 183,
    "b": 54
  },
  "hsl": {
    "h": 63.256,
    "s": 54.43,
    "l": 46.471
  },
  "oklch": {
    "l": 0.7506,
    "c": 0.14735,
    "h": 112.5
  },
  "luminance": 0.43363
}

Semantic roles & 50–950 ramp

primary

#B0B736

secondary

#8682C7

accent

#4ADE52

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #B0B736

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

Preview Lab → · Contrast checker → · Palette generator →