#B0BA37#B0BA37

#B0BA37 is a light, vivid yellow. Relative luminance 0.446; OKLCH L 75.7% C 0.150 H 113.8°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#B0BA37
RGB	rgb(176, 186, 55)
HSL	hsl(65, 54%, 47%)
HSV	hsv(65, 70%, 73%)
CMYK	cmyk(5.4%, 0%, 70.4%, 27.1%)
CIE-LAB	lab(72.64, -19.81, 61.64)
CIE-LCH	lch(72.64, 64.74, 107.81°)
OKLab	oklab(75.74% -0.0604 0.1373)
OKLCH	oklch(75.74% 0.15 113.8)
XYZ	xyz(36.1540, 44.6245, 10.3225)
Luminance	0.4462 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0BA37 #4137BA

analogous

#BA8237 #B0BA37 #6FBA37

triadic

#B0BA37 #37B0BA #BA37B0

tetradic

#B0BA37 #37BA82 #4137BA #BA376F

square

#B0BA37 #37BA82 #4137BA #BA376F

split-complementary

#B0BA37 #376FBA #8237BA

monochromatic

#575C1B #838B29 #B0BA37 #C7D05F #D7DE8E

Accessibility & contrast

On white

2.12

#B0BA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#B0BA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0BA37

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0BA37	#FFFFFF	#000000	##000000
##B0BA37	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B121

Deuteranopia (green-blind)

#C7B441

Tritanopia (blue-blind)

#BCAFA0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #b0ba37;
/* rgb */ color: rgb(176, 186, 55);
/* oklch */ color: oklch(75.7% 0.150 113.8);

Tailwind

colors: {
  custom: {
    50: '#cbce76',
    500: '#b0ba37',
    950: '#000000',
  },
}

SCSS

$custom: #b0ba37;
$custom-light: #cbce76;
$custom-dark: #000000;

JSON

{
  "hex": "#b0ba37",
  "rgb": {
    "r": 176,
    "g": 186,
    "b": 55
  },
  "hsl": {
    "h": 64.58,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.75737,
    "c": 0.14995,
    "h": 113.8
  },
  "luminance": 0.44624
}

Semantic roles & 50–950 ramp

primary

#B0BA37

secondary

#8A85C8

accent

#4ADE55

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141309

muted

#82827B

Preview Lab

Preview with #B0BA37

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

Preview Lab → · Contrast checker → · Palette generator →