#B5DC3E#B5DC3E

#B5DC3E is a very light, vivid yellow-green. Relative luminance 0.614; OKLCH L 83.8% C 0.183 H 122.6°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#B5DC3E
RGB	rgb(181, 220, 62)
HSL	hsl(75, 69%, 55%)
HSV	hsv(75, 72%, 86%)
CMYK	cmyk(17.7%, 0%, 71.8%, 13.7%)
CIE-LAB	lab(82.57, -33.68, 69.00)
CIE-LCH	lch(82.57, 76.78, 116.02°)
OKLab	oklab(83.83% -0.0985 0.1537)
OKLCH	oklch(83.83% 0.183 122.6)
XYZ	xyz(45.5194, 61.3578, 14.0017)
Luminance	0.6136 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DC3E #653EDC

analogous

#DCB43E #B5DC3E #66DC3E

triadic

#B5DC3E #3EB5DC #DC3EB5

tetradic

#B5DC3E #3EDCB4 #653EDC #DC3E66

square

#B5DC3E #3EDCB4 #653EDC #DC3E66

split-complementary

#B5DC3E #3E66DC #B43EDC

monochromatic

#6C8719 #95BB22 #B5DC3E #C9E572 #DDEFA6

Accessibility & contrast

On white

1.58

#B5DC3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.27

#B5DC3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DC3E

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DC3E	#FFFFFF	#000000	##000000
##B5DC3E	1.00	1.58	13.27	13.27
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.27	21.00	1.00	1.00
##000000	13.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CE20

Deuteranopia (green-blind)

#E4CD4C

Tritanopia (blue-blind)

#BED1BD

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b5dc3e;
/* rgb */ color: rgb(181, 220, 62);
/* oklch */ color: oklch(83.8% 0.183 122.6);

Tailwind

colors: {
  custom: {
    50: '#cfe77e',
    500: '#b5dc3e',
    950: '#000000',
  },
}

SCSS

$custom: #b5dc3e;
$custom-light: #cfe77e;
$custom-dark: #000000;

JSON

{
  "hex": "#b5dc3e",
  "rgb": {
    "r": 181,
    "g": 220,
    "b": 62
  },
  "hsl": {
    "h": 74.81,
    "s": 69.298,
    "l": 55.294
  },
  "oklch": {
    "l": 0.83827,
    "c": 0.18256,
    "h": 122.6
  },
  "luminance": 0.61358
}

Semantic roles & 50–950 ramp

primary

#B5DC3E

secondary

#48318D

accent

#3CEC67

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B5DC3E

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

Preview Lab → · Contrast checker → · Palette generator →