#B3ED58#B3ED58

#B3ED58 is a very light, vivid yellow-green. Relative luminance 0.709; OKLCH L 87.8% C 0.187 H 127.9°. Best body text is #000000 at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#B3ED58
RGB	rgb(179, 237, 88)
HSL	hsl(83, 81%, 64%)
HSV	hsv(83, 63%, 93%)
CMYK	cmyk(24.5%, 0%, 62.9%, 7.1%)
CIE-LAB	lab(87.41, -40.42, 64.16)
CIE-LCH	lch(87.41, 75.83, 122.21°)
OKLab	oklab(87.77% -0.1147 0.1472)
OKLCH	oklch(87.77% 0.187 127.9)
XYZ	xyz(50.6360, 70.8557, 20.2394)
Luminance	0.7086 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3ED58 #9258ED

analogous

#EDDD58 #B3ED58 #68ED58

triadic

#B3ED58 #58B3ED #ED58B3

tetradic

#B3ED58 #58EDDD #9258ED #ED5868

square

#B3ED58 #58EDDD #9258ED #ED5868

split-complementary

#B3ED58 #5868ED #DD58ED

monochromatic

#77B714 #9AE721 #B3ED58 #CCF38F #E5F9C6

Accessibility & contrast

On white

1.38

#B3ED58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.17

#B3ED58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3ED58

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3ED58	#FFFFFF	#000000	##000000
##B3ED58	1.00	1.38	15.17	15.17
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.17	21.00	1.00	1.00
##000000	15.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE45

Deuteranopia (green-blind)

#F0DA63

Tritanopia (blue-blind)

#B9E3CE

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #b3ed58;
/* rgb */ color: rgb(179, 237, 88);
/* oklch */ color: oklch(87.8% 0.187 127.9);

Tailwind

colors: {
  custom: {
    50: '#cdf38d',
    500: '#b3ed58',
    950: '#000000',
  },
}

SCSS

$custom: #b3ed58;
$custom-light: #cdf38d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ed58",
  "rgb": {
    "r": 179,
    "g": 237,
    "b": 88
  },
  "hsl": {
    "h": 83.356,
    "s": 80.541,
    "l": 63.725
  },
  "oklch": {
    "l": 0.87772,
    "c": 0.18661,
    "h": 127.9
  },
  "luminance": 0.70857
}

Semantic roles & 50–950 ramp

primary

#B3ED58

secondary

#6633B6

accent

#09DD5B

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B3ED58

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

Preview Lab → · Contrast checker → · Palette generator →