#BDE55B#BDE55B

#BDE55B is a very light, vivid yellow-green. Relative luminance 0.676; OKLCH L 86.6% C 0.170 H 123.6°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#BDE55B
RGB	rgb(189, 229, 91)
HSL	hsl(77, 73%, 63%)
HSV	hsv(77, 60%, 90%)
CMYK	cmyk(17.5%, 0%, 60.3%, 10.2%)
CIE-LAB	lab(85.81, -32.83, 61.35)
CIE-LCH	lch(85.81, 69.58, 118.15°)
OKLab	oklab(86.64% -0.094 0.1415)
OKLCH	oklch(86.64% 0.17 123.6)
XYZ	xyz(50.8942, 67.6125, 20.2648)
Luminance	0.6761 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDE55B #835BE5

analogous

#E5C85B #BDE55B #78E55B

triadic

#BDE55B #5BBDE5 #E55BBD

tetradic

#BDE55B #5BE5C8 #835BE5 #E55B78

square

#BDE55B #5BE5C8 #835BE5 #E55B78

split-complementary

#BDE55B #5B78E5 #C85BE5

monochromatic

#81AB1B #A8DD26 #BDE55B #D2ED90 #E8F6C5

Accessibility & contrast

On white

1.45

#BDE55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.52

#BDE55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDE55B

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDE55B	#FFFFFF	#000000	##000000
##BDE55B	1.00	1.45	14.52	14.52
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.52	21.00	1.00	1.00
##000000	14.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D84B

Deuteranopia (green-blind)

#ECD665

Tritanopia (blue-blind)

#C5DBC8

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #bde55b;
/* rgb */ color: rgb(189, 229, 91);
/* oklch */ color: oklch(86.6% 0.170 123.6);

Tailwind

colors: {
  custom: {
    50: '#d4ed8f',
    500: '#bde55b',
    950: '#000000',
  },
}

SCSS

$custom: #bde55b;
$custom-light: #d4ed8f;
$custom-dark: #000000;

JSON

{
  "hex": "#bde55b",
  "rgb": {
    "r": 189,
    "g": 229,
    "b": 91
  },
  "hsl": {
    "h": 77.391,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.86643,
    "c": 0.16984,
    "h": 123.6
  },
  "luminance": 0.67613
}

Semantic roles & 50–950 ramp

primary

#BDE55B

secondary

#5A38AC

accent

#11D54A

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #BDE55B

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

Preview Lab → · Contrast checker → · Palette generator →