#BDF251#BDF251

#BDF251 is a very light, vivid yellow-green. Relative luminance 0.749; OKLCH L 89.5% C 0.193 H 125.8°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#BDF251
RGB	rgb(189, 242, 81)
HSL	hsl(80, 86%, 63%)
HSV	hsv(80, 67%, 95%)
CMYK	cmyk(21.9%, 0%, 66.5%, 5.1%)
CIE-LAB	lab(89.35, -39.42, 69.13)
CIE-LCH	lch(89.35, 79.58, 119.70°)
OKLab	oklab(89.48% -0.1131 0.1566)
OKLCH	oklch(89.48% 0.193 125.8)
XYZ	xyz(54.2238, 74.9164, 19.3866)
Luminance	0.7492 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDF251 #8651F2

analogous

#F2D751 #BDF251 #6CF251

triadic

#BDF251 #51BDF2 #F251BD

tetradic

#BDF251 #51F2D7 #8651F2 #F2516C

square

#BDF251 #51F2D7 #8651F2 #F2516C

split-complementary

#BDF251 #516CF2 #D751F2

monochromatic

#82BB0E #A7EE18 #BDF251 #D3F68A #E8FBC3

Accessibility & contrast

On white

1.31

#BDF251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.98

#BDF251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDF251

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDF251	#FFFFFF	#000000	##000000
##BDF251	1.00	1.31	15.98	15.98
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.98	21.00	1.00	1.00
##000000	15.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE33A

Deuteranopia (green-blind)

#F7E05E

Tritanopia (blue-blind)

#C5E7D2

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #bdf251;
/* rgb */ color: rgb(189, 242, 81);
/* oklch */ color: oklch(89.5% 0.193 125.8);

Tailwind

colors: {
  custom: {
    50: '#d5f68a',
    500: '#bdf251',
    950: '#000000',
  },
}

SCSS

$custom: #bdf251;
$custom-light: #d5f68a;
$custom-dark: #000000;

JSON

{
  "hex": "#bdf251",
  "rgb": {
    "r": 189,
    "g": 242,
    "b": 81
  },
  "hsl": {
    "h": 79.752,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.89479,
    "c": 0.19319,
    "h": 125.8
  },
  "luminance": 0.74917
}

Semantic roles & 50–950 ramp

primary

#BDF251

secondary

#5C2EB9

accent

#03E34D

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #BDF251

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

Preview Lab → · Contrast checker → · Palette generator →