#B6C831#B6C831

#B6C831 is a light, vivid yellow. Relative luminance 0.515; OKLCH L 79.3% C 0.167 H 116.4°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#B6C831
RGB	rgb(182, 200, 49)
HSL	hsl(67, 61%, 49%)
HSV	hsv(67, 76%, 78%)
CMYK	cmyk(9%, 0%, 75.5%, 21.6%)
CIE-LAB	lab(76.97, -24.46, 67.97)
CIE-LCH	lch(76.97, 72.24, 109.80°)
OKLab	oklab(79.31% -0.0742 0.1494)
OKLCH	oklch(79.31% 0.167 116.4)
XYZ	xyz(40.5011, 51.4760, 10.7074)
Luminance	0.5148 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6C831 #4331C8

analogous

#C88F31 #B6C831 #6BC831

triadic

#B6C831 #31B6C8 #C831B6

tetradic

#B6C831 #31C88F #4331C8 #C8316B

square

#B6C831 #31C88F #4331C8 #C8316B

split-complementary

#B6C831 #316BC8 #8F31C8

monochromatic

#5D6619 #899725 #B6C831 #C9D85F #DAE490

Accessibility & contrast

On white

1.86

#B6C831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#B6C831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6C831

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6C831	#FFFFFF	#000000	##000000
##B6C831	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD09

Deuteranopia (green-blind)

#D5BF3F

Tritanopia (blue-blind)

#C2BCAC

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b6c831;
/* rgb */ color: rgb(182, 200, 49);
/* oklch */ color: oklch(79.3% 0.167 116.4);

Tailwind

colors: {
  custom: {
    50: '#d0d875',
    500: '#b6c831',
    950: '#000000',
  },
}

SCSS

$custom: #b6c831;
$custom-light: #d0d875;
$custom-dark: #000000;

JSON

{
  "hex": "#b6c831",
  "rgb": {
    "r": 182,
    "g": 200,
    "b": 49
  },
  "hsl": {
    "h": 67.152,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.79307,
    "c": 0.16681,
    "h": 116.4
  },
  "luminance": 0.51475
}

Semantic roles & 50–950 ramp

primary

#B6C831

secondary

#352D70

accent

#44E457

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B6C831

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

Preview Lab → · Contrast checker → · Palette generator →