#B4DF35#B4DF35

#B4DF35 is a very light, vivid yellow-green. Relative luminance 0.627; OKLCH L 84.4% C 0.191 H 123.3°. Best body text is #000000 at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#B4DF35
RGB	rgb(180, 223, 53)
HSL	hsl(75, 73%, 54%)
HSV	hsv(75, 76%, 87%)
CMYK	cmyk(19.3%, 0%, 76.2%, 12.5%)
CIE-LAB	lab(83.30, -35.88, 72.58)
CIE-LCH	lch(83.30, 80.96, 116.31°)
OKLab	oklab(84.39% -0.1051 0.1599)
OKLCH	oklch(84.39% 0.191 123.3)
XYZ	xyz(45.8533, 62.7354, 13.0609)
Luminance	0.6274 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DF35 #6035DF

analogous

#DFB535 #B4DF35 #5FDF35

triadic

#B4DF35 #35B4DF #DF35B4

tetradic

#B4DF35 #35DFB5 #6035DF #DF355F

square

#B4DF35 #35DFB5 #6035DF #DF355F

split-complementary

#B4DF35 #355FDF #B535DF

monochromatic

#688515 #92B91D #B4DF35 #C8E76A #DBF09F

Accessibility & contrast

On white

1.55

#B4DF35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.55

#B4DF35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DF35

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DF35	#FFFFFF	#000000	##000000
##B4DF35	1.00	1.55	13.55	13.55
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.55	21.00	1.00	1.00
##000000	13.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD101

Deuteranopia (green-blind)

#E6CF46

Tritanopia (blue-blind)

#BDD4BF

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b4df35;
/* rgb */ color: rgb(180, 223, 53);
/* oklch */ color: oklch(84.4% 0.191 123.3);

Tailwind

colors: {
  custom: {
    50: '#cfe97a',
    500: '#b4df35',
    950: '#000000',
  },
}

SCSS

$custom: #b4df35;
$custom-light: #cfe97a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4df35",
  "rgb": {
    "r": 180,
    "g": 223,
    "b": 53
  },
  "hsl": {
    "h": 75.176,
    "s": 72.65,
    "l": 54.118
  },
  "oklch": {
    "l": 0.84387,
    "c": 0.19134,
    "h": 123.3
  },
  "luminance": 0.62736
}

Semantic roles & 50–950 ramp

primary

#B4DF35

secondary

#452D8B

accent

#38EF67

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160A

muted

#83847D

Preview Lab

Preview with #B4DF35

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

Preview Lab → · Contrast checker → · Palette generator →