#B6CA40#B6CA40

#B6CA40 is a light, vivid yellow. Relative luminance 0.526; OKLCH L 79.9% C 0.160 H 117.3°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#B6CA40
RGB	rgb(182, 202, 64)
HSL	hsl(69, 57%, 52%)
HSV	hsv(69, 68%, 79%)
CMYK	cmyk(9.9%, 0%, 68.3%, 20.8%)
CIE-LAB	lab(77.61, -24.68, 63.38)
CIE-LCH	lch(77.61, 68.02, 111.27°)
OKLab	oklab(79.85% -0.0734 0.1422)
OKLCH	oklch(79.85% 0.16 117.3)
XYZ	xyz(41.3383, 52.5568, 12.8163)
Luminance	0.5256 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6CA40 #5440CA

analogous

#CA9940 #B6CA40 #71CA40

triadic

#B6CA40 #40B6CA #CA40B6

tetradic

#B6CA40 #40CA99 #5440CA #CA4071

square

#B6CA40 #40CA99 #5440CA #CA4071

split-complementary

#B6CA40 #4071CA #9940CA

monochromatic

#65701F #90A02C #B6CA40 #C8D770 #DBE5A0

Accessibility & contrast

On white

1.82

#B6CA40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#B6CA40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6CA40

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6CA40	#FFFFFF	#000000	##000000
##B6CA40	1.00	1.82	11.51	11.51
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2B

Deuteranopia (green-blind)

#D5C14B

Tritanopia (blue-blind)

#C1BFAF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b6ca40;
/* rgb */ color: rgb(182, 202, 64);
/* oklch */ color: oklch(79.9% 0.160 117.3);

Tailwind

colors: {
  custom: {
    50: '#cfda7d',
    500: '#b6ca40',
    950: '#000000',
  },
}

SCSS

$custom: #b6ca40;
$custom-light: #cfda7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b6ca40",
  "rgb": {
    "r": 182,
    "g": 202,
    "b": 64
  },
  "hsl": {
    "h": 68.696,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.79854,
    "c": 0.16006,
    "h": 117.3
  },
  "luminance": 0.52556
}

Semantic roles & 50–950 ramp

primary

#B6CA40

secondary

#3F357A

accent

#48E05E

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B6CA40

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

Preview Lab → · Contrast checker → · Palette generator →