#B6C531#B6C531

#B6C531 is a light, vivid yellow. Relative luminance 0.501; OKLCH L 78.6% C 0.164 H 115.4°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#B6C531
RGB	rgb(182, 197, 49)
HSL	hsl(66, 60%, 48%)
HSV	hsv(66, 75%, 77%)
CMYK	cmyk(7.6%, 0%, 75.1%, 22.7%)
CIE-LAB	lab(76.13, -23.00, 67.19)
CIE-LCH	lch(76.13, 71.02, 108.90°)
OKLab	oklab(78.64% -0.0701 0.1478)
OKLCH	oklch(78.64% 0.164 115.4)
XYZ	xyz(39.8131, 50.1000, 10.4781)
Luminance	0.5010 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6C531 #4031C5

analogous

#C58A31 #B6C531 #6CC531

triadic

#B6C531 #31B6C5 #C531B6

tetradic

#B6C531 #31C58A #4031C5 #C5316C

square

#B6C531 #31C58A #4031C5 #C5316C

split-complementary

#B6C531 #316CC5 #8A31C5

monochromatic

#5B6319 #899425 #B6C531 #CAD75D #DAE38E

Accessibility & contrast

On white

1.91

#B6C531 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#B6C531 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6C531

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6C531	#FFFFFF	#000000	##000000
##B6C531	1.00	1.91	11.02	11.02
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB0C

Deuteranopia (green-blind)

#D2BD3E

Tritanopia (blue-blind)

#C2B9A9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #b6c531;
/* rgb */ color: rgb(182, 197, 49);
/* oklch */ color: oklch(78.6% 0.164 115.4);

Tailwind

colors: {
  custom: {
    50: '#d0d675',
    500: '#b6c531',
    950: '#000000',
  },
}

SCSS

$custom: #b6c531;
$custom-light: #d0d675;
$custom-dark: #000000;

JSON

{
  "hex": "#b6c531",
  "rgb": {
    "r": 182,
    "g": 197,
    "b": 49
  },
  "hsl": {
    "h": 66.081,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.78635,
    "c": 0.16356,
    "h": 115.4
  },
  "luminance": 0.50099
}

Semantic roles & 50–950 ramp

primary

#B6C531

secondary

#332D6E

accent

#44E355

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B6C531

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

Preview Lab → · Contrast checker → · Palette generator →