#BDEF5B#BDEF5B

#BDEF5B is a very light, vivid yellow-green. Relative luminance 0.733; OKLCH L 88.9% C 0.182 H 125.8°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#BDEF5B
RGB	rgb(189, 239, 91)
HSL	hsl(80, 82%, 65%)
HSV	hsv(80, 62%, 94%)
CMYK	cmyk(20.9%, 0%, 61.9%, 6.3%)
CIE-LAB	lab(88.59, -37.38, 64.39)
CIE-LCH	lch(88.59, 74.45, 120.14°)
OKLab	oklab(88.89% -0.1066 0.1479)
OKLCH	oklch(88.89% 0.182 125.8)
XYZ	xyz(53.7412, 73.3065, 21.2138)
Luminance	0.7331 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDEF5B #8D5BEF

analogous

#EFD75B #BDEF5B #73EF5B

triadic

#BDEF5B #5BBDEF #EF5BBD

tetradic

#BDEF5B #5BEFD7 #8D5BEF #EF5B73

square

#BDEF5B #5BEFD7 #8D5BEF #EF5B73

split-complementary

#BDEF5B #5B73EF #D75BEF

monochromatic

#83BD12 #A7EA23 #BDEF5B #D3F493 #EAFACB

Accessibility & contrast

On white

1.34

#BDEF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#BDEF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDEF5B

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDEF5B	#FFFFFF	#000000	##000000
##BDEF5B	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE049

Deuteranopia (green-blind)

#F4DE66

Tritanopia (blue-blind)

#C4E4D0

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #bdef5b;
/* rgb */ color: rgb(189, 239, 91);
/* oklch */ color: oklch(88.9% 0.182 125.8);

Tailwind

colors: {
  custom: {
    50: '#d4f48f',
    500: '#bdef5b',
    950: '#000000',
  },
}

SCSS

$custom: #bdef5b;
$custom-light: #d4f48f;
$custom-dark: #000000;

JSON

{
  "hex": "#bdef5b",
  "rgb": {
    "r": 189,
    "g": 239,
    "b": 91
  },
  "hsl": {
    "h": 80.27,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.88888,
    "c": 0.18232,
    "h": 125.8
  },
  "luminance": 0.73307
}

Semantic roles & 50–950 ramp

primary

#BDEF5B

secondary

#6133BC

accent

#07DF50

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #BDEF5B

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

Preview Lab → · Contrast checker → · Palette generator →