#B2DA3B#B2DA3B

#B2DA3B is a very light, vivid yellow-green. Relative luminance 0.599; OKLCH L 83.1% C 0.183 H 123.0°. Best body text is #000000 at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#B2DA3B
RGB	rgb(178, 218, 59)
HSL	hsl(75, 68%, 54%)
HSV	hsv(75, 73%, 85%)
CMYK	cmyk(18.3%, 0%, 72.9%, 14.5%)
CIE-LAB	lab(81.80, -34.10, 69.20)
CIE-LCH	lch(81.80, 77.14, 116.23°)
OKLab	oklab(83.15% -0.0997 0.1538)
OKLCH	oklch(83.15% 0.183 123)
XYZ	xyz(44.2215, 59.9233, 13.3735)
Luminance	0.5992 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2DA3B #633BDA

analogous

#DAB23B #B2DA3B #63DA3B

triadic

#B2DA3B #3BB2DA #DA3BB2

tetradic

#B2DA3B #3BDAB2 #633BDA #DA3B63

square

#B2DA3B #3BDAB2 #633BDA #DA3B63

split-complementary

#B2DA3B #3B63DA #B23BDA

monochromatic

#688219 #90B622 #B2DA3B #C6E46E #DAEDA2

Accessibility & contrast

On white

1.62

#B2DA3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.98

#B2DA3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2DA3B

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2DA3B	#FFFFFF	#000000	##000000
##B2DA3B	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)

#E7CC1A

Deuteranopia (green-blind)

#E2CB49

Tritanopia (blue-blind)

#BBCFBC

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b2da3b;
/* rgb */ color: rgb(178, 218, 59);
/* oklch */ color: oklch(83.1% 0.183 123.0);

Tailwind

colors: {
  custom: {
    50: '#cde57c',
    500: '#b2da3b',
    950: '#000000',
  },
}

SCSS

$custom: #b2da3b;
$custom-light: #cde57c;
$custom-dark: #000000;

JSON

{
  "hex": "#b2da3b",
  "rgb": {
    "r": 178,
    "g": 218,
    "b": 59
  },
  "hsl": {
    "h": 75.094,
    "s": 68.24,
    "l": 54.314
  },
  "oklch": {
    "l": 0.83146,
    "c": 0.18324,
    "h": 123
  },
  "luminance": 0.59924
}

Semantic roles & 50–950 ramp

primary

#B2DA3B

secondary

#473089

accent

#3DEB69

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B2DA3B

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

Preview Lab → · Contrast checker → · Palette generator →