#B2DA39#B2DA39

#B2DA39 is a very light, vivid yellow-green. Relative luminance 0.599; OKLCH L 83.1% C 0.184 H 122.9°. Best body text is #000000 at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#B2DA39
RGB	rgb(178, 218, 57)
HSL	hsl(75, 69%, 54%)
HSV	hsv(75, 74%, 85%)
CMYK	cmyk(18.3%, 0%, 73.9%, 14.5%)
CIE-LAB	lab(81.79, -34.20, 69.85)
CIE-LCH	lch(81.79, 77.77, 116.09°)
OKLab	oklab(83.13% -0.1001 0.1548)
OKLCH	oklch(83.13% 0.184 122.9)
XYZ	xyz(44.1706, 59.9030, 13.1055)
Luminance	0.5990 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2DA39 #6139DA

analogous

#DAB239 #B2DA39 #62DA39

triadic

#B2DA39 #39B2DA #DA39B2

tetradic

#B2DA39 #39DAB2 #6139DA #DA3962

square

#B2DA39 #39DAB2 #6139DA #DA3962

split-complementary

#B2DA39 #3962DA #B239DA

monochromatic

#678118 #90B422 #B2DA39 #C6E46D #DAEDA0

Accessibility & contrast

On white

1.62

#B2DA39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.98

#B2DA39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2DA39

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2DA39	#FFFFFF	#000000	##000000
##B2DA39	1.00	1.62	12.98	12.98
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.98	21.00	1.00	1.00
##000000	12.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CC15

Deuteranopia (green-blind)

#E2CB48

Tritanopia (blue-blind)

#BBCFBB

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b2da39;
/* rgb */ color: rgb(178, 218, 57);
/* oklch */ color: oklch(83.1% 0.184 122.9);

Tailwind

colors: {
  custom: {
    50: '#cde57b',
    500: '#b2da39',
    950: '#000000',
  },
}

SCSS

$custom: #b2da39;
$custom-light: #cde57b;
$custom-dark: #000000;

JSON

{
  "hex": "#b2da39",
  "rgb": {
    "r": 178,
    "g": 218,
    "b": 57
  },
  "hsl": {
    "h": 74.907,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.83134,
    "c": 0.18435,
    "h": 122.9
  },
  "luminance": 0.59903
}

Semantic roles & 50–950 ramp

primary

#B2DA39

secondary

#463088

accent

#3CEB68

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B2DA39

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

Preview Lab → · Contrast checker → · Palette generator →