#B4DD58#B4DD58

#B4DD58 is a very light, vivid yellow-green. Relative luminance 0.621; OKLCH L 84.2% C 0.166 H 124.4°. Best body text is #000000 at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#B4DD58
RGB	rgb(180, 221, 88)
HSL	hsl(78, 66%, 61%)
HSV	hsv(78, 60%, 87%)
CMYK	cmyk(18.6%, 0%, 60.2%, 13.3%)
CIE-LAB	lab(82.98, -32.81, 59.33)
CIE-LCH	lch(82.98, 67.80, 118.94°)
OKLab	oklab(84.2% -0.0937 0.137)
OKLCH	oklch(84.2% 0.166 124.4)
XYZ	xyz(46.4405, 62.1204, 18.7744)
Luminance	0.6212 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DD58 #8158DD

analogous

#DDC358 #B4DD58 #71DD58

triadic

#B4DD58 #58B4DD #DD58B4

tetradic

#B4DD58 #58DDC3 #8158DD #DD5871

square

#B4DD58 #58DDC3 #8158DD #DD5871

split-complementary

#B4DD58 #5871DD #C358DD

monochromatic

#759B20 #9BCE2A #B4DD58 #CBE78B #E2F2BE

Accessibility & contrast

On white

1.56

#B4DD58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.42

#B4DD58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DD58

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DD58	#FFFFFF	#000000	##000000
##B4DD58	1.00	1.56	13.42	13.42
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.42	21.00	1.00	1.00
##000000	13.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D049

Deuteranopia (green-blind)

#E3CE61

Tritanopia (blue-blind)

#BCD3C1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b4dd58;
/* rgb */ color: rgb(180, 221, 88);
/* oklch */ color: oklch(84.2% 0.166 124.4);

Tailwind

colors: {
  custom: {
    50: '#cde78c',
    500: '#b4dd58',
    950: '#000000',
  },
}

SCSS

$custom: #b4dd58;
$custom-light: #cde78c;
$custom-dark: #000000;

JSON

{
  "hex": "#b4dd58",
  "rgb": {
    "r": 180,
    "g": 221,
    "b": 88
  },
  "hsl": {
    "h": 78.496,
    "s": 66.169,
    "l": 60.588
  },
  "oklch": {
    "l": 0.842,
    "c": 0.16596,
    "h": 124.4
  },
  "luminance": 0.62121
}

Semantic roles & 50–950 ramp

primary

#B4DD58

secondary

#593A9F

accent

#17CE50

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B4DD58

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

Preview Lab → · Contrast checker → · Palette generator →