#BFDF59#BFDF59

#BFDF59 is a very light, vivid yellow-green. Relative luminance 0.646; OKLCH L 85.4% C 0.163 H 121.3°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#BFDF59
RGB	rgb(191, 223, 89)
HSL	hsl(74, 68%, 61%)
HSV	hsv(74, 60%, 87%)
CMYK	cmyk(14.3%, 0%, 60.1%, 12.5%)
CIE-LAB	lab(84.26, -29.41, 60.53)
CIE-LCH	lch(84.26, 67.30, 115.92°)
OKLab	oklab(85.42% -0.0848 0.1395)
OKLCH	oklch(85.42% 0.163 121.3)
XYZ	xyz(49.6773, 64.5730, 19.2960)
Luminance	0.6457 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFDF59 #7959DF

analogous

#DFBC59 #BFDF59 #7CDF59

triadic

#BFDF59 #59BFDF #DF59BF

tetradic

#BFDF59 #59DFBC #7959DF #DF597C

square

#BFDF59 #59DFBC #7959DF #DF597C

split-complementary

#BFDF59 #597CDF #BC59DF

monochromatic

#809F1F #AAD229 #BFDF59 #D3E98C #E7F3C0

Accessibility & contrast

On white

1.51

#BFDF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#BFDF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFDF59

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFDF59	#FFFFFF	#000000	##000000
##BFDF59	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD34A

Deuteranopia (green-blind)

#E8D262

Tritanopia (blue-blind)

#C8D4C3

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #bfdf59;
/* rgb */ color: rgb(191, 223, 89);
/* oklch */ color: oklch(85.4% 0.163 121.3);

Tailwind

colors: {
  custom: {
    50: '#d5e98d',
    500: '#bfdf59',
    950: '#000000',
  },
}

SCSS

$custom: #bfdf59;
$custom-light: #d5e98d;
$custom-dark: #000000;

JSON

{
  "hex": "#bfdf59",
  "rgb": {
    "r": 191,
    "g": 223,
    "b": 89
  },
  "hsl": {
    "h": 74.328,
    "s": 67.677,
    "l": 61.176
  },
  "oklch": {
    "l": 0.85422,
    "c": 0.1632,
    "h": 121.3
  },
  "luminance": 0.64573
}

Semantic roles & 50–950 ramp

primary

#BFDF59

secondary

#533AA2

accent

#16D042

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #BFDF59

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

Preview Lab → · Contrast checker → · Palette generator →