#B3DD58#B3DD58

#B3DD58 is a very light, vivid yellow-green. Relative luminance 0.620; OKLCH L 84.1% C 0.166 H 124.7°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#B3DD58
RGB	rgb(179, 221, 88)
HSL	hsl(79, 66%, 61%)
HSV	hsv(79, 60%, 87%)
CMYK	cmyk(19%, 0%, 60.2%, 13.3%)
CIE-LAB	lab(82.91, -33.20, 59.24)
CIE-LCH	lch(82.91, 67.91, 119.26°)
OKLab	oklab(84.13% -0.0947 0.1368)
OKLCH	oklch(84.13% 0.166 124.7)
XYZ	xyz(46.2085, 62.0008, 18.7635)
Luminance	0.6200 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DD58 #8258DD

analogous

#DDC458 #B3DD58 #71DD58

triadic

#B3DD58 #58B3DD #DD58B3

tetradic

#B3DD58 #58DDC4 #8258DD #DD5871

square

#B3DD58 #58DDC4 #8258DD #DD5871

split-complementary

#B3DD58 #5871DD #C458DD

monochromatic

#749B20 #9ACE2A #B3DD58 #CAE78B #E1F2BE

Accessibility & contrast

On white

1.57

#B3DD58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.40

#B3DD58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DD58

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DD58	#FFFFFF	#000000	##000000
##B3DD58	1.00	1.57	13.40	13.40
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.40	21.00	1.00	1.00
##000000	13.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D049

Deuteranopia (green-blind)

#E3CE61

Tritanopia (blue-blind)

#BAD3C1

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b3dd58;
/* rgb */ color: rgb(179, 221, 88);
/* oklch */ color: oklch(84.1% 0.166 124.7);

Tailwind

colors: {
  custom: {
    50: '#cde78c',
    500: '#b3dd58',
    950: '#000000',
  },
}

SCSS

$custom: #b3dd58;
$custom-light: #cde78c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3dd58",
  "rgb": {
    "r": 179,
    "g": 221,
    "b": 88
  },
  "hsl": {
    "h": 78.947,
    "s": 66.169,
    "l": 60.588
  },
  "oklch": {
    "l": 0.84132,
    "c": 0.16639,
    "h": 124.7
  },
  "luminance": 0.62001
}

Semantic roles & 50–950 ramp

primary

#B3DD58

secondary

#5A3A9F

accent

#17CE51

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3DD58

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

Preview Lab → · Contrast checker → · Palette generator →