#B2DB30#B2DB30

#B2DB30 is a very light, vivid yellow-green. Relative luminance 0.603; OKLCH L 83.3% C 0.190 H 122.9°. Best body text is #000000 at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#B2DB30
RGB	rgb(178, 219, 48)
HSL	hsl(74, 70%, 52%)
HSV	hsv(74, 78%, 86%)
CMYK	cmyk(18.7%, 0%, 78.1%, 14.1%)
CIE-LAB	lab(82.02, -35.06, 72.82)
CIE-LCH	lch(82.02, 80.82, 115.71°)
OKLab	oklab(83.31% -0.1031 0.1596)
OKLCH	oklch(83.31% 0.19 122.9)
XYZ	xyz(44.2257, 60.3412, 12.1128)
Luminance	0.6034 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2DB30 #5930DB

analogous

#DBAE30 #B2DB30 #5DDB30

triadic

#B2DB30 #30B2DB #DB30B2

tetradic

#B2DB30 #30DBAE #5930DB #DB305D

square

#B2DB30 #30DBAE #5930DB #DB305D

split-complementary

#B2DB30 #305DDB #AE30DB

monochromatic

#637B15 #8DAF1E #B2DB30 #C5E464 #D9ED98

Accessibility & contrast

On white

1.61

#B2DB30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.07

#B2DB30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2DB30

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2DB30	#FFFFFF	#000000	##000000
##B2DB30	1.00	1.61	13.07	13.07
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.07	21.00	1.00	1.00
##000000	13.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CD00

Deuteranopia (green-blind)

#E3CC42

Tritanopia (blue-blind)

#BBD0BC

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b2db30;
/* rgb */ color: rgb(178, 219, 48);
/* oklch */ color: oklch(83.3% 0.190 122.9);

Tailwind

colors: {
  custom: {
    50: '#cde677',
    500: '#b2db30',
    950: '#000000',
  },
}

SCSS

$custom: #b2db30;
$custom-light: #cde677;
$custom-dark: #000000;

JSON

{
  "hex": "#b2db30",
  "rgb": {
    "r": 178,
    "g": 219,
    "b": 48
  },
  "hsl": {
    "h": 74.386,
    "s": 70.37,
    "l": 52.353
  },
  "oklch": {
    "l": 0.83312,
    "c": 0.19005,
    "h": 122.9
  },
  "luminance": 0.60341
}

Semantic roles & 50–950 ramp

primary

#B2DB30

secondary

#412C83

accent

#3BED65

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B2DB30

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

Preview Lab → · Contrast checker → · Palette generator →