#B6CA3F#B6CA3F

#B6CA3F is a light, vivid yellow. Relative luminance 0.525; OKLCH L 79.8% C 0.161 H 117.3°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#B6CA3F
RGB	rgb(182, 202, 63)
HSL	hsl(69, 57%, 52%)
HSV	hsv(69, 69%, 79%)
CMYK	cmyk(9.9%, 0%, 68.8%, 20.8%)
CIE-LAB	lab(77.61, -24.73, 63.75)
CIE-LCH	lch(77.61, 68.38, 111.20°)
OKLab	oklab(79.85% -0.0737 0.1428)
OKLCH	oklch(79.85% 0.161 117.3)
XYZ	xyz(41.3101, 52.5455, 12.6677)
Luminance	0.5254 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6CA3F #533FCA

analogous

#CA993F #B6CA3F #71CA3F

triadic

#B6CA3F #3FB6CA #CA3FB6

tetradic

#B6CA3F #3FCA99 #533FCA #CA3F71

square

#B6CA3F #3FCA99 #533FCA #CA3F71

split-complementary

#B6CA3F #3F71CA #993FCA

monochromatic

#64701F #8FA02C #B6CA3F #C8D76F #DAE49F

Accessibility & contrast

On white

1.82

#B6CA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#B6CA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6CA3F

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6CA3F	#FFFFFF	#000000	##000000
##B6CA3F	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)

#D7BF29

Deuteranopia (green-blind)

#D5C14A

Tritanopia (blue-blind)

#C1BFAE

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b6ca3f;
/* rgb */ color: rgb(182, 202, 63);
/* oklch */ color: oklch(79.8% 0.161 117.3);

Tailwind

colors: {
  custom: {
    50: '#cfda7c',
    500: '#b6ca3f',
    950: '#000000',
  },
}

SCSS

$custom: #b6ca3f;
$custom-light: #cfda7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b6ca3f",
  "rgb": {
    "r": 182,
    "g": 202,
    "b": 63
  },
  "hsl": {
    "h": 68.633,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.79846,
    "c": 0.16073,
    "h": 117.3
  },
  "luminance": 0.52545
}

Semantic roles & 50–950 ramp

primary

#B6CA3F

secondary

#3E3479

accent

#48E05E

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B6CA3F

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

Preview Lab → · Contrast checker → · Palette generator →