#BFD351#BFD351

#BFD351 is a very light, vivid yellow. Relative luminance 0.583; OKLCH L 82.7% C 0.155 H 117.3°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#BFD351
RGB	rgb(191, 211, 81)
HSL	hsl(69, 60%, 57%)
HSV	hsv(69, 62%, 83%)
CMYK	cmyk(9.5%, 0%, 61.6%, 17.3%)
CIE-LAB	lab(80.88, -24.28, 60.22)
CIE-LCH	lch(80.88, 64.93, 111.96°)
OKLab	oklab(82.68% -0.0712 0.1378)
OKLCH	oklch(82.68% 0.155 117.3)
XYZ	xyz(46.2662, 58.2595, 16.5909)
Luminance	0.5826 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFD351 #6551D3

analogous

#D3A651 #BFD351 #7ED351

triadic

#BFD351 #51BFD3 #D351BF

tetradic

#BFD351 #51D3A6 #6551D3 #D3517E

square

#BFD351 #51D3A6 #6551D3 #D3517E

split-complementary

#BFD351 #517ED3 #A651D3

monochromatic

#788722 #A3B82F #BFD351 #D1DF82 #E3ECB3

Accessibility & contrast

On white

1.66

#BFD351 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#BFD351 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFD351

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFD351	#FFFFFF	#000000	##000000
##BFD351	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C841

Deuteranopia (green-blind)

#DECA5A

Tritanopia (blue-blind)

#CAC8B8

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #bfd351;
/* rgb */ color: rgb(191, 211, 81);
/* oklch */ color: oklch(82.7% 0.155 117.3);

Tailwind

colors: {
  custom: {
    50: '#d5e087',
    500: '#bfd351',
    950: '#000000',
  },
}

SCSS

$custom: #bfd351;
$custom-light: #d5e087;
$custom-dark: #000000;

JSON

{
  "hex": "#bfd351",
  "rgb": {
    "r": 191,
    "g": 211,
    "b": 81
  },
  "hsl": {
    "h": 69.231,
    "s": 59.633,
    "l": 57.255
  },
  "oklch": {
    "l": 0.82683,
    "c": 0.1551,
    "h": 117.3
  },
  "luminance": 0.58259
}

Semantic roles & 50–950 ramp

primary

#BFD351

secondary

#473A8E

accent

#45E35D

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #BFD351

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

Preview Lab → · Contrast checker → · Palette generator →