#BDEF59#BDEF59

#BDEF59 is a very light, vivid yellow-green. Relative luminance 0.733; OKLCH L 88.9% C 0.184 H 125.7°. Best body text is #000000 at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#BDEF59
RGB	rgb(189, 239, 89)
HSL	hsl(80, 82%, 64%)
HSV	hsv(80, 63%, 94%)
CMYK	cmyk(20.9%, 0%, 62.8%, 6.3%)
CIE-LAB	lab(88.58, -37.53, 65.18)
CIE-LCH	lch(88.58, 75.22, 119.93°)
OKLab	oklab(88.87% -0.1072 0.1493)
OKLCH	oklch(88.87% 0.184 125.7)
XYZ	xyz(53.6561, 73.2724, 20.7654)
Luminance	0.7327 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDEF59 #8B59EF

analogous

#EFD659 #BDEF59 #72EF59

triadic

#BDEF59 #59BDEF #EF59BD

tetradic

#BDEF59 #59EFD6 #8B59EF #EF5972

square

#BDEF59 #59EFD6 #8B59EF #EF5972

split-complementary

#BDEF59 #5972EF #D659EF

monochromatic

#83BC12 #A7EA21 #BDEF59 #D3F491 #E9FAC9

Accessibility & contrast

On white

1.34

#BDEF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.65

#BDEF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDEF59

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDEF59	#FFFFFF	#000000	##000000
##BDEF59	1.00	1.34	15.65	15.65
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.65	21.00	1.00	1.00
##000000	15.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE046

Deuteranopia (green-blind)

#F4DE64

Tritanopia (blue-blind)

#C4E4D0

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #bdef59;
/* rgb */ color: rgb(189, 239, 89);
/* oklch */ color: oklch(88.9% 0.184 125.7);

Tailwind

colors: {
  custom: {
    50: '#d4f48e',
    500: '#bdef59',
    950: '#000000',
  },
}

SCSS

$custom: #bdef59;
$custom-light: #d4f48e;
$custom-dark: #000000;

JSON

{
  "hex": "#bdef59",
  "rgb": {
    "r": 189,
    "g": 239,
    "b": 89
  },
  "hsl": {
    "h": 80,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.8887,
    "c": 0.18384,
    "h": 125.7
  },
  "luminance": 0.73273
}

Semantic roles & 50–950 ramp

primary

#BDEF59

secondary

#5F32BA

accent

#07DF4F

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #BDEF59

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

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