#B4C736#B4C736

#B4C736 is a light, vivid yellow. Relative luminance 0.508; OKLCH L 79.0% C 0.164 H 116.9°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#B4C736
RGB	rgb(180, 199, 54)
HSL	hsl(68, 57%, 50%)
HSV	hsv(68, 73%, 78%)
CMYK	cmyk(9.5%, 0%, 72.9%, 22%)
CIE-LAB	lab(76.57, -24.58, 65.90)
CIE-LCH	lch(76.57, 70.34, 110.45°)
OKLab	oklab(78.96% -0.074 0.146)
OKLCH	oklch(78.96% 0.164 116.9)
XYZ	xyz(39.9126, 50.8170, 11.1954)
Luminance	0.5082 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C736 #4936C7

analogous

#C79236 #B4C736 #6CC736

triadic

#B4C736 #36B4C7 #C736B4

tetradic

#B4C736 #36C792 #4936C7 #C7366C

square

#B4C736 #36C792 #4936C7 #C7366C

split-complementary

#B4C736 #366CC7 #9236C7

monochromatic

#5D671C #889729 #B4C736 #C7D565 #D8E295

Accessibility & contrast

On white

1.88

#B4C736 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#B4C736 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C736

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C736	#FFFFFF	#000000	##000000
##B4C736	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BC19

Deuteranopia (green-blind)

#D3BE42

Tritanopia (blue-blind)

#BFBCAB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b4c736;
/* rgb */ color: rgb(180, 199, 54);
/* oklch */ color: oklch(79.0% 0.164 116.9);

Tailwind

colors: {
  custom: {
    50: '#ced777',
    500: '#b4c736',
    950: '#000000',
  },
}

SCSS

$custom: #b4c736;
$custom-light: #ced777;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c736",
  "rgb": {
    "r": 180,
    "g": 199,
    "b": 54
  },
  "hsl": {
    "h": 67.862,
    "s": 57.312,
    "l": 49.608
  },
  "oklch": {
    "l": 0.78959,
    "c": 0.16362,
    "h": 116.9
  },
  "luminance": 0.50816
}

Semantic roles & 50–950 ramp

primary

#B4C736

secondary

#393071

accent

#47E15B

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B4C736

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

Preview Lab → · Contrast checker → · Palette generator →