#B5CA35#B5CA35

#B5CA35 is a light, vivid yellow. Relative luminance 0.523; OKLCH L 79.7% C 0.167 H 117.5°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#B5CA35
RGB	rgb(181, 202, 53)
HSL	hsl(68, 58%, 50%)
HSV	hsv(68, 74%, 79%)
CMYK	cmyk(10.4%, 0%, 73.8%, 20.8%)
CIE-LAB	lab(77.47, -25.66, 67.13)
CIE-LCH	lch(77.47, 71.87, 110.92°)
OKLab	oklab(79.7% -0.0771 0.1483)
OKLCH	oklch(79.7% 0.167 117.5)
XYZ	xyz(40.8202, 52.3223, 11.3163)
Luminance	0.5232 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CA35 #4A35CA

analogous

#CA9435 #B5CA35 #6BCA35

triadic

#B5CA35 #35B5CA #CA35B5

tetradic

#B5CA35 #35CA94 #4A35CA #CA356B

square

#B5CA35 #35CA94 #4A35CA #CA356B

split-complementary

#B5CA35 #356BCA #9435CA

monochromatic

#5E691C #8A9A28 #B5CA35 #C7D765 #D9E396

Accessibility & contrast

On white

1.83

#B5CA35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#B5CA35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CA35

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CA35	#FFFFFF	#000000	##000000
##B5CA35	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF14

Deuteranopia (green-blind)

#D6C042

Tritanopia (blue-blind)

#C0BFAE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b5ca35;
/* rgb */ color: rgb(181, 202, 53);
/* oklch */ color: oklch(79.7% 0.167 117.5);

Tailwind

colors: {
  custom: {
    50: '#cfda77',
    500: '#b5ca35',
    950: '#000000',
  },
}

SCSS

$custom: #b5ca35;
$custom-light: #cfda77;
$custom-dark: #000000;

JSON

{
  "hex": "#b5ca35",
  "rgb": {
    "r": 181,
    "g": 202,
    "b": 53
  },
  "hsl": {
    "h": 68.456,
    "s": 58.431,
    "l": 50
  },
  "oklch": {
    "l": 0.79702,
    "c": 0.16718,
    "h": 117.5
  },
  "luminance": 0.52322
}

Semantic roles & 50–950 ramp

primary

#B5CA35

secondary

#3A3073

accent

#46E25C

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B5CA35

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

Preview Lab → · Contrast checker → · Palette generator →