#BDDF51#BDDF51

#BDDF51 is a very light, vivid yellow-green. Relative luminance 0.642; OKLCH L 85.2% C 0.170 H 121.6°. Best body text is #000000 at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#BDDF51
RGB	rgb(189, 223, 81)
HSL	hsl(74, 69%, 60%)
HSV	hsv(74, 64%, 87%)
CMYK	cmyk(15.2%, 0%, 63.7%, 12.5%)
CIE-LAB	lab(84.06, -30.77, 63.58)
CIE-LCH	lch(84.06, 70.64, 115.83°)
OKLab	oklab(85.21% -0.0892 0.1449)
OKLCH	oklch(85.21% 0.17 121.6)
XYZ	xyz(48.8597, 64.1882, 17.5985)
Luminance	0.6419 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDDF51 #7351DF

analogous

#DFBA51 #BDDF51 #76DF51

triadic

#BDDF51 #51BDDF #DF51BD

tetradic

#BDDF51 #51DFBA #7351DF #DF5176

square

#BDDF51 #51DFBA #7351DF #DF5176

split-complementary

#BDDF51 #5176DF #BA51DF

monochromatic

#7B991C #A5CD26 #BDDF51 #D1E985 #E4F2B8

Accessibility & contrast

On white

1.52

#BDDF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.84

#BDDF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDDF51

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDDF51	#FFFFFF	#000000	##000000
##BDDF51	1.00	1.52	13.84	13.84
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.84	21.00	1.00	1.00
##000000	13.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD23F

Deuteranopia (green-blind)

#E8D25B

Tritanopia (blue-blind)

#C6D4C2

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #bddf51;
/* rgb */ color: rgb(189, 223, 81);
/* oklch */ color: oklch(85.2% 0.170 121.6);

Tailwind

colors: {
  custom: {
    50: '#d4e988',
    500: '#bddf51',
    950: '#000000',
  },
}

SCSS

$custom: #bddf51;
$custom-light: #d4e988;
$custom-dark: #000000;

JSON

{
  "hex": "#bddf51",
  "rgb": {
    "r": 189,
    "g": 223,
    "b": 81
  },
  "hsl": {
    "h": 74.366,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.85207,
    "c": 0.17018,
    "h": 121.6
  },
  "luminance": 0.64188
}

Semantic roles & 50–950 ramp

primary

#BDDF51

secondary

#4F379D

accent

#3CEC66

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #BDDF51

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

Preview Lab → · Contrast checker → · Palette generator →