#B4C936#B4C936

#B4C936 is a light, vivid yellow. Relative luminance 0.517; OKLCH L 79.4% C 0.166 H 117.5°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#B4C936
RGB	rgb(180, 201, 54)
HSL	hsl(69, 58%, 50%)
HSV	hsv(69, 73%, 79%)
CMYK	cmyk(10.4%, 0%, 73.1%, 21.2%)
CIE-LAB	lab(77.13, -25.55, 66.44)
CIE-LCH	lch(77.13, 71.18, 111.03°)
OKLab	oklab(79.41% -0.0766 0.1471)
OKLCH	oklch(79.41% 0.166 117.5)
XYZ	xyz(40.3758, 51.7434, 11.3498)
Luminance	0.5174 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C936 #4B36C9

analogous

#C99436 #B4C936 #6BC936

triadic

#B4C936 #36B4C9 #C936B4

tetradic

#B4C936 #36C994 #4B36C9 #C9366B

square

#B4C936 #36C994 #4B36C9 #C9366B

split-complementary

#B4C936 #366BC9 #9436C9

monochromatic

#5E691C #899929 #B4C936 #C6D666 #D8E396

Accessibility & contrast

On white

1.85

#B4C936 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#B4C936 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C936

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C936	#FFFFFF	#000000	##000000
##B4C936	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE18

Deuteranopia (green-blind)

#D5BF43

Tritanopia (blue-blind)

#BFBEAD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b4c936;
/* rgb */ color: rgb(180, 201, 54);
/* oklch */ color: oklch(79.4% 0.166 117.5);

Tailwind

colors: {
  custom: {
    50: '#ced978',
    500: '#b4c936',
    950: '#000000',
  },
}

SCSS

$custom: #b4c936;
$custom-light: #ced978;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c936",
  "rgb": {
    "r": 180,
    "g": 201,
    "b": 54
  },
  "hsl": {
    "h": 68.571,
    "s": 57.647,
    "l": 50
  },
  "oklch": {
    "l": 0.79408,
    "c": 0.16585,
    "h": 117.5
  },
  "luminance": 0.51743
}

Semantic roles & 50–950 ramp

primary

#B4C936

secondary

#3A3173

accent

#47E15D

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B4C936

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

Preview Lab → · Contrast checker → · Palette generator →