#B4CA35#B4CA35

#B4CA35 is a light, vivid yellow. Relative luminance 0.522; OKLCH L 79.6% C 0.168 H 117.8°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#B4CA35
RGB	rgb(180, 202, 53)
HSL	hsl(69, 58%, 50%)
HSV	hsv(69, 74%, 79%)
CMYK	cmyk(10.9%, 0%, 73.8%, 20.8%)
CIE-LAB	lab(77.40, -26.08, 67.03)
CIE-LCH	lch(77.40, 71.93, 111.25°)
OKLab	oklab(79.63% -0.0782 0.1482)
OKLCH	oklch(79.63% 0.168 117.8)
XYZ	xyz(40.5865, 52.2018, 11.3053)
Luminance	0.5220 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CA35 #4B35CA

analogous

#CA9535 #B4CA35 #6ACA35

triadic

#B4CA35 #35B4CA #CA35B4

tetradic

#B4CA35 #35CA95 #4B35CA #CA356A

square

#B4CA35 #35CA95 #4B35CA #CA356A

split-complementary

#B4CA35 #356ACA #9535CA

monochromatic

#5E691C #899A28 #B4CA35 #C6D765 #D8E396

Accessibility & contrast

On white

1.84

#B4CA35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#B4CA35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CA35

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CA35	#FFFFFF	#000000	##000000
##B4CA35	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF15

Deuteranopia (green-blind)

#D5C042

Tritanopia (blue-blind)

#BFBFAE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b4ca35;
/* rgb */ color: rgb(180, 202, 53);
/* oklch */ color: oklch(79.6% 0.168 117.8);

Tailwind

colors: {
  custom: {
    50: '#ceda77',
    500: '#b4ca35',
    950: '#000000',
  },
}

SCSS

$custom: #b4ca35;
$custom-light: #ceda77;
$custom-dark: #000000;

JSON

{
  "hex": "#b4ca35",
  "rgb": {
    "r": 180,
    "g": 202,
    "b": 53
  },
  "hsl": {
    "h": 68.859,
    "s": 58.431,
    "l": 50
  },
  "oklch": {
    "l": 0.79627,
    "c": 0.16754,
    "h": 117.8
  },
  "luminance": 0.52201
}

Semantic roles & 50–950 ramp

primary

#B4CA35

secondary

#3A3073

accent

#46E25D

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B4CA35

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

Preview Lab → · Contrast checker → · Palette generator →