#B5C535#B5C535

#B5C535 is a light, vivid yellow. Relative luminance 0.500; OKLCH L 78.6% C 0.162 H 115.8°. Best body text is #000000 at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#B5C535
RGB	rgb(181, 197, 53)
HSL	hsl(67, 58%, 49%)
HSV	hsv(67, 73%, 77%)
CMYK	cmyk(8.1%, 0%, 73.1%, 22.7%)
CIE-LAB	lab(76.08, -23.24, 65.80)
CIE-LCH	lch(76.08, 69.78, 109.45°)
OKLab	oklab(78.58% -0.0704 0.1455)
OKLCH	oklch(78.58% 0.162 115.8)
XYZ	xyz(39.6660, 50.0139, 10.9316)
Luminance	0.5001 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5C535 #4535C5

analogous

#C58D35 #B5C535 #6DC535

triadic

#B5C535 #35B5C5 #C535B5

tetradic

#B5C535 #35C58D #4535C5 #C5356D

square

#B5C535 #35C58D #4535C5 #C5356D

split-complementary

#B5C535 #356DC5 #8D35C5

monochromatic

#5C651B #899528 #B5C535 #C8D562 #D9E293

Accessibility & contrast

On white

1.91

#B5C535 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.00

#B5C535 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5C535

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5C535	#FFFFFF	#000000	##000000
##B5C535	1.00	1.91	11.00	11.00
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.00	21.00	1.00	1.00
##000000	11.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB17

Deuteranopia (green-blind)

#D2BD41

Tritanopia (blue-blind)

#C1BAA9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #b5c535;
/* rgb */ color: rgb(181, 197, 53);
/* oklch */ color: oklch(78.6% 0.162 115.8);

Tailwind

colors: {
  custom: {
    50: '#cfd677',
    500: '#b5c535',
    950: '#000000',
  },
}

SCSS

$custom: #b5c535;
$custom-light: #cfd677;
$custom-dark: #000000;

JSON

{
  "hex": "#b5c535",
  "rgb": {
    "r": 181,
    "g": 197,
    "b": 53
  },
  "hsl": {
    "h": 66.667,
    "s": 57.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.78581,
    "c": 0.16166,
    "h": 115.8
  },
  "luminance": 0.50013
}

Semantic roles & 50–950 ramp

primary

#B5C535

secondary

#362F6F

accent

#47E158

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B5C535

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

Preview Lab → · Contrast checker → · Palette generator →