#B5C330#B5C330

#B5C330 is a light, vivid yellow. Relative luminance 0.491; OKLCH L 78.1% C 0.162 H 115.1°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#B5C330
RGB	rgb(181, 195, 48)
HSL	hsl(66, 60%, 48%)
HSV	hsv(66, 75%, 76%)
CMYK	cmyk(7.2%, 0%, 75.4%, 23.5%)
CIE-LAB	lab(75.49, -22.49, 66.89)
CIE-LCH	lch(75.49, 70.57, 108.58°)
OKLab	oklab(78.1% -0.0687 0.147)
OKLCH	oklch(78.1% 0.162 115.1)
XYZ	xyz(39.1058, 49.0681, 10.2068)
Luminance	0.4907 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5C330 #3E30C3

analogous

#C38730 #B5C330 #6CC330

triadic

#B5C330 #30B5C3 #C330B5

tetradic

#B5C330 #30C387 #3E30C3 #C3306C

square

#B5C330 #30C387 #3E30C3 #C3306C

split-complementary

#B5C330 #306CC3 #8730C3

monochromatic

#5A6118 #879224 #B5C330 #CAD65A #DAE28B

Accessibility & contrast

On white

1.94

#B5C330 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#B5C330 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5C330

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5C330	#FFFFFF	#000000	##000000
##B5C330	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B90A

Deuteranopia (green-blind)

#D0BB3D

Tritanopia (blue-blind)

#C1B7A7

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b5c330;
/* rgb */ color: rgb(181, 195, 48);
/* oklch */ color: oklch(78.1% 0.162 115.1);

Tailwind

colors: {
  custom: {
    50: '#cfd574',
    500: '#b5c330',
    950: '#000000',
  },
}

SCSS

$custom: #b5c330;
$custom-light: #cfd574;
$custom-dark: #000000;

JSON

{
  "hex": "#b5c330",
  "rgb": {
    "r": 181,
    "g": 195,
    "b": 48
  },
  "hsl": {
    "h": 65.714,
    "s": 60.494,
    "l": 47.647
  },
  "oklch": {
    "l": 0.78104,
    "c": 0.16226,
    "h": 115.1
  },
  "luminance": 0.49067
}

Semantic roles & 50–950 ramp

primary

#B5C330

secondary

#8982CC

accent

#44E453

background

#FDFDF7

surface

#FAFAED

border

#D3D3C8

text

#141409

muted

#83837B

Preview Lab

Preview with #B5C330

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

Preview Lab → · Contrast checker → · Palette generator →